72044808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 211507200

約数和(自身を除く): 139462392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 53, 57, 66, 76, 88, 106, 114, 132, 152, 159, 209, 212, 228, 264, 271, 318, 418, 424, 456, 542, 583, 627, 636, 813, 836, 1007, 1084, 1166, 1254, 1272, 1626, 1672, 1749, 2014, 2168, 2332, 2508, 2981, 3021, 3252, 3498, 4028, 4664, 5016, 5149, 5962, 6042, 6504, 6996, 8056, 8943, 10298, 11077, 11924, 12084, 13992, 14363, 15447, 17886, 20596, 22154, 23848, 24168, 28726, 30894, 33231, 35772, 41192, 43089, 44308, 56639, 57452, 61788, 66462, 71544, 86178, 88616, 113278, 114904, 123576, 132924, 157993, 169917, 172356, 226556, 265848, 272897, 315986, 339834, 344712, 453112, 473979, 545794, 631972, 679668, 818691, 947958, 1091588, 1263944, 1359336, 1637382, 1895916, 2183176, 3001867, 3274764, 3791832, 6003734, 6549528, 9005601, 12007468, 18011202, 24014936, 36022404, 72044808]

約数ペア:

[(1, 72044808), (2, 36022404), (3, 24014936), (4, 18011202), (6, 12007468), (8, 9005601), (11, 6549528), (12, 6003734), (19, 3791832), (22, 3274764), (24, 3001867), (33, 2183176), (38, 1895916), (44, 1637382), (53, 1359336), (57, 1263944), (66, 1091588), (76, 947958), (88, 818691), (106, 679668), (114, 631972), (132, 545794), (152, 473979), (159, 453112), (209, 344712), (212, 339834), (228, 315986), (264, 272897), (271, 265848), (318, 226556), (418, 172356), (424, 169917), (456, 157993), (542, 132924), (583, 123576), (627, 114904), (636, 113278), (813, 88616), (836, 86178), (1007, 71544), (1084, 66462), (1166, 61788), (1254, 57452), (1272, 56639), (1626, 44308), (1672, 43089), (1749, 41192), (2014, 35772), (2168, 33231), (2332, 30894), (2508, 28726), (2981, 24168), (3021, 23848), (3252, 22154), (3498, 20596), (4028, 17886), (4664, 15447), (5016, 14363), (5149, 13992), (5962, 12084), (6042, 11924), (6504, 11077), (6996, 10298), (8056, 8943)]