72911292

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 100454628

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 233, 267, 293, 356, 466, 534, 586, 699, 879, 932, 1068, 1172, 1398, 1758, 2796, 3516, 20737, 26077, 41474, 52154, 62211, 68269, 78231, 82948, 104308, 124422, 136538, 156462, 204807, 248844, 273076, 312924, 409614, 819228, 6075941, 12151882, 18227823, 24303764, 36455646, 72911292]

約数ペア:

[(1, 72911292), (2, 36455646), (3, 24303764), (4, 18227823), (6, 12151882), (12, 6075941), (89, 819228), (178, 409614), (233, 312924), (267, 273076), (293, 248844), (356, 204807), (466, 156462), (534, 136538), (586, 124422), (699, 104308), (879, 82948), (932, 78231), (1068, 68269), (1172, 62211), (1398, 52154), (1758, 41474), (2796, 26077), (3516, 20737)]