74551596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 219507456

約数和(自身を除く): 144955860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 83, 84, 102, 111, 119, 148, 166, 204, 222, 238, 249, 259, 289, 332, 357, 444, 476, 498, 518, 578, 581, 629, 714, 777, 867, 996, 1036, 1156, 1162, 1258, 1411, 1428, 1554, 1734, 1743, 1887, 2023, 2324, 2516, 2822, 3071, 3108, 3468, 3486, 3774, 4046, 4233, 4403, 5644, 6069, 6142, 6972, 7548, 8092, 8466, 8806, 9213, 9877, 10693, 12138, 12284, 13209, 16932, 17612, 18426, 19754, 21386, 21497, 23987, 24276, 26418, 29631, 32079, 36852, 39508, 42772, 42994, 47974, 52207, 52836, 59262, 64158, 64491, 71961, 74851, 85988, 95948, 104414, 118524, 128316, 128982, 143922, 149702, 156621, 167909, 208828, 224553, 257964, 287844, 299404, 313242, 335818, 365449, 449106, 503727, 626484, 671636, 730898, 887519, 898212, 1007454, 1096347, 1461796, 1775038, 2014908, 2192694, 2662557, 3550076, 4385388, 5325114, 6212633, 10650228, 12425266, 18637899, 24850532, 37275798, 74551596]

約数ペア:

[(1, 74551596), (2, 37275798), (3, 24850532), (4, 18637899), (6, 12425266), (7, 10650228), (12, 6212633), (14, 5325114), (17, 4385388), (21, 3550076), (28, 2662557), (34, 2192694), (37, 2014908), (42, 1775038), (51, 1461796), (68, 1096347), (74, 1007454), (83, 898212), (84, 887519), (102, 730898), (111, 671636), (119, 626484), (148, 503727), (166, 449106), (204, 365449), (222, 335818), (238, 313242), (249, 299404), (259, 287844), (289, 257964), (332, 224553), (357, 208828), (444, 167909), (476, 156621), (498, 149702), (518, 143922), (578, 128982), (581, 128316), (629, 118524), (714, 104414), (777, 95948), (867, 85988), (996, 74851), (1036, 71961), (1156, 64491), (1162, 64158), (1258, 59262), (1411, 52836), (1428, 52207), (1554, 47974), (1734, 42994), (1743, 42772), (1887, 39508), (2023, 36852), (2324, 32079), (2516, 29631), (2822, 26418), (3071, 24276), (3108, 23987), (3468, 21497), (3486, 21386), (3774, 19754), (4046, 18426), (4233, 17612), (4403, 16932), (5644, 13209), (6069, 12284), (6142, 12138), (6972, 10693), (7548, 9877), (8092, 9213), (8466, 8806)]