75686424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 221184000

約数和(自身を除く): 145497576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 79, 88, 114, 132, 152, 158, 191, 209, 228, 237, 264, 316, 382, 418, 456, 474, 573, 627, 632, 764, 836, 869, 948, 1146, 1254, 1501, 1528, 1672, 1738, 1896, 2101, 2292, 2508, 2607, 3002, 3476, 3629, 4202, 4503, 4584, 5016, 5214, 6004, 6303, 6952, 7258, 8404, 9006, 10428, 10887, 12008, 12606, 14516, 15089, 16511, 16808, 18012, 20856, 21774, 25212, 29032, 30178, 33022, 36024, 39919, 43548, 45267, 49533, 50424, 60356, 66044, 79838, 87096, 90534, 99066, 119757, 120712, 132088, 159676, 165979, 181068, 198132, 239514, 286691, 319352, 331958, 362136, 396264, 479028, 497937, 573382, 663916, 860073, 958056, 995874, 1146764, 1327832, 1720146, 1991748, 2293528, 3153601, 3440292, 3983496, 6307202, 6880584, 9460803, 12614404, 18921606, 25228808, 37843212, 75686424]

約数ペア:

[(1, 75686424), (2, 37843212), (3, 25228808), (4, 18921606), (6, 12614404), (8, 9460803), (11, 6880584), (12, 6307202), (19, 3983496), (22, 3440292), (24, 3153601), (33, 2293528), (38, 1991748), (44, 1720146), (57, 1327832), (66, 1146764), (76, 995874), (79, 958056), (88, 860073), (114, 663916), (132, 573382), (152, 497937), (158, 479028), (191, 396264), (209, 362136), (228, 331958), (237, 319352), (264, 286691), (316, 239514), (382, 198132), (418, 181068), (456, 165979), (474, 159676), (573, 132088), (627, 120712), (632, 119757), (764, 99066), (836, 90534), (869, 87096), (948, 79838), (1146, 66044), (1254, 60356), (1501, 50424), (1528, 49533), (1672, 45267), (1738, 43548), (1896, 39919), (2101, 36024), (2292, 33022), (2508, 30178), (2607, 29032), (3002, 25212), (3476, 21774), (3629, 20856), (4202, 18012), (4503, 16808), (4584, 16511), (5016, 15089), (5214, 14516), (6004, 12606), (6303, 12008), (6952, 10887), (7258, 10428), (8404, 9006)]