72888924

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 172972800

約数和(自身を除く): 100083876

約数列:

[1, 2, 3, 4, 6, 12, 131, 199, 233, 262, 393, 398, 466, 524, 597, 699, 786, 796, 932, 1194, 1398, 1572, 2388, 2796, 26069, 30523, 46367, 52138, 61046, 78207, 91569, 92734, 104276, 122092, 139101, 156414, 183138, 185468, 278202, 312828, 366276, 556404, 6074077, 12148154, 18222231, 24296308, 36444462, 72888924]

約数ペア:

[(1, 72888924), (2, 36444462), (3, 24296308), (4, 18222231), (6, 12148154), (12, 6074077), (131, 556404), (199, 366276), (233, 312828), (262, 278202), (393, 185468), (398, 183138), (466, 156414), (524, 139101), (597, 122092), (699, 104276), (786, 92734), (796, 91569), (932, 78207), (1194, 61046), (1398, 52138), (1572, 46367), (2388, 30523), (2796, 26069)]