72334808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 169532160

約数和(自身を除く): 97197352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 469, 536, 728, 871, 938, 1483, 1742, 1876, 2966, 3484, 3752, 5932, 6097, 6968, 10381, 11864, 12194, 19279, 20762, 24388, 38558, 41524, 48776, 77116, 83048, 99361, 134953, 154232, 198722, 269906, 397444, 539812, 695527, 794888, 1079624, 1291693, 1391054, 2583386, 2782108, 5166772, 5564216, 9041851, 10333544, 18083702, 36167404, 72334808]

約数ペア:

[(1, 72334808), (2, 36167404), (4, 18083702), (7, 10333544), (8, 9041851), (13, 5564216), (14, 5166772), (26, 2782108), (28, 2583386), (52, 1391054), (56, 1291693), (67, 1079624), (91, 794888), (104, 695527), (134, 539812), (182, 397444), (268, 269906), (364, 198722), (469, 154232), (536, 134953), (728, 99361), (871, 83048), (938, 77116), (1483, 48776), (1742, 41524), (1876, 38558), (2966, 24388), (3484, 20762), (3752, 19279), (5932, 12194), (6097, 11864), (6968, 10381)]