77208912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:721

約数の個数: 120

約数和(自身を含む): 239091840

約数和(自身を除く): 161882928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 79, 88, 99, 132, 144, 158, 176, 198, 237, 264, 316, 396, 474, 528, 617, 632, 711, 792, 869, 948, 1234, 1264, 1422, 1584, 1738, 1851, 1896, 2468, 2607, 2844, 3476, 3702, 3792, 4936, 5214, 5553, 5688, 6787, 6952, 7404, 7821, 9872, 10428, 11106, 11376, 13574, 13904, 14808, 15642, 20361, 20856, 22212, 27148, 29616, 31284, 40722, 41712, 44424, 48743, 54296, 61083, 62568, 81444, 88848, 97486, 108592, 122166, 125136, 146229, 162888, 194972, 244332, 292458, 325776, 389944, 438687, 488664, 536173, 584916, 779888, 877374, 977328, 1072346, 1169832, 1608519, 1754748, 2144692, 2339664, 3217038, 3509496, 4289384, 4825557, 6434076, 7018992, 8578768, 9651114, 12868152, 19302228, 25736304, 38604456, 77208912]

約数ペア:

[(1, 77208912), (2, 38604456), (3, 25736304), (4, 19302228), (6, 12868152), (8, 9651114), (9, 8578768), (11, 7018992), (12, 6434076), (16, 4825557), (18, 4289384), (22, 3509496), (24, 3217038), (33, 2339664), (36, 2144692), (44, 1754748), (48, 1608519), (66, 1169832), (72, 1072346), (79, 977328), (88, 877374), (99, 779888), (132, 584916), (144, 536173), (158, 488664), (176, 438687), (198, 389944), (237, 325776), (264, 292458), (316, 244332), (396, 194972), (474, 162888), (528, 146229), (617, 125136), (632, 122166), (711, 108592), (792, 97486), (869, 88848), (948, 81444), (1234, 62568), (1264, 61083), (1422, 54296), (1584, 48743), (1738, 44424), (1851, 41712), (1896, 40722), (2468, 31284), (2607, 29616), (2844, 27148), (3476, 22212), (3702, 20856), (3792, 20361), (4936, 15642), (5214, 14808), (5553, 13904), (5688, 13574), (6787, 11376), (6952, 11106), (7404, 10428), (7821, 9872)]