67481388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7631

約数の個数: 72

約数和(自身を含む): 193393200

約数和(自身を除く): 125911812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 7589, 8892, 15178, 22767, 30356, 45534, 68301, 91068, 98657, 136602, 144191, 197314, 273204, 288382, 295971, 394628, 432573, 576764, 591942, 865146, 887913, 1183884, 1297719, 1730292, 1775826, 1874483, 2595438, 3551652, 3748966, 5190876, 5623449, 7497932, 11246898, 16870347, 22493796, 33740694, 67481388]

約数ペア:

[(1, 67481388), (2, 33740694), (3, 22493796), (4, 16870347), (6, 11246898), (9, 7497932), (12, 5623449), (13, 5190876), (18, 3748966), (19, 3551652), (26, 2595438), (36, 1874483), (38, 1775826), (39, 1730292), (52, 1297719), (57, 1183884), (76, 887913), (78, 865146), (114, 591942), (117, 576764), (156, 432573), (171, 394628), (228, 295971), (234, 288382), (247, 273204), (342, 197314), (468, 144191), (494, 136602), (684, 98657), (741, 91068), (988, 68301), (1482, 45534), (2223, 30356), (2964, 22767), (4446, 15178), (7589, 8892)]