28769202

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 87333120

約数和(自身を除く): 58563918

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 37, 42, 51, 54, 63, 66, 74, 77, 99, 102, 111, 119, 121, 126, 153, 154, 187, 189, 198, 222, 231, 238, 242, 259, 297, 306, 333, 357, 363, 374, 378, 407, 459, 462, 518, 561, 594, 629, 666, 693, 714, 726, 777, 814, 847, 918, 999, 1071, 1089, 1122, 1221, 1258, 1309, 1386, 1554, 1683, 1694, 1887, 1998, 2057, 2079, 2142, 2178, 2331, 2442, 2541, 2618, 2849, 3213, 3267, 3366, 3663, 3774, 3927, 4114, 4158, 4403, 4477, 4662, 5049, 5082, 5661, 5698, 6171, 6426, 6534, 6919, 6993, 7326, 7623, 7854, 8547, 8806, 8954, 10098, 10989, 11322, 11781, 12342, 13209, 13431, 13838, 13986, 14399, 15246, 16983, 17094, 18513, 20757, 21978, 22869, 23562, 25641, 26418, 26862, 28798, 31339, 33966, 35343, 37026, 39627, 40293, 41514, 43197, 45738, 48433, 51282, 55539, 62271, 62678, 70686, 76109, 76923, 79254, 80586, 86394, 94017, 96866, 111078, 118881, 120879, 124542, 129591, 145299, 152218, 153846, 186813, 188034, 228327, 237762, 241758, 259182, 282051, 290598, 373626, 388773, 435897, 456654, 532763, 564102, 684981, 777546, 846153, 871794, 1065526, 1307691, 1369962, 1598289, 1692306, 2054943, 2615382, 3196578, 4109886, 4794867, 9589734, 14384601, 28769202]

約数ペア:

[(1, 28769202), (2, 14384601), (3, 9589734), (6, 4794867), (7, 4109886), (9, 3196578), (11, 2615382), (14, 2054943), (17, 1692306), (18, 1598289), (21, 1369962), (22, 1307691), (27, 1065526), (33, 871794), (34, 846153), (37, 777546), (42, 684981), (51, 564102), (54, 532763), (63, 456654), (66, 435897), (74, 388773), (77, 373626), (99, 290598), (102, 282051), (111, 259182), (119, 241758), (121, 237762), (126, 228327), (153, 188034), (154, 186813), (187, 153846), (189, 152218), (198, 145299), (222, 129591), (231, 124542), (238, 120879), (242, 118881), (259, 111078), (297, 96866), (306, 94017), (333, 86394), (357, 80586), (363, 79254), (374, 76923), (378, 76109), (407, 70686), (459, 62678), (462, 62271), (518, 55539), (561, 51282), (594, 48433), (629, 45738), (666, 43197), (693, 41514), (714, 40293), (726, 39627), (777, 37026), (814, 35343), (847, 33966), (918, 31339), (999, 28798), (1071, 26862), (1089, 26418), (1122, 25641), (1221, 23562), (1258, 22869), (1309, 21978), (1386, 20757), (1554, 18513), (1683, 17094), (1694, 16983), (1887, 15246), (1998, 14399), (2057, 13986), (2079, 13838), (2142, 13431), (2178, 13209), (2331, 12342), (2442, 11781), (2541, 11322), (2618, 10989), (2849, 10098), (3213, 8954), (3267, 8806), (3366, 8547), (3663, 7854), (3774, 7623), (3927, 7326), (4114, 6993), (4158, 6919), (4403, 6534), (4477, 6426), (4662, 6171), (5049, 5698), (5082, 5661)]