72853038

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 164301696

約数和(自身を除く): 91448658

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 137, 186, 274, 279, 411, 558, 822, 953, 1233, 1906, 2466, 2859, 4247, 5718, 8494, 8577, 12741, 17154, 25482, 29543, 38223, 59086, 76446, 88629, 130561, 177258, 261122, 265887, 391683, 531774, 783366, 1175049, 2350098, 4047391, 8094782, 12142173, 24284346, 36426519, 72853038]

約数ペア:

[(1, 72853038), (2, 36426519), (3, 24284346), (6, 12142173), (9, 8094782), (18, 4047391), (31, 2350098), (62, 1175049), (93, 783366), (137, 531774), (186, 391683), (274, 265887), (279, 261122), (411, 177258), (558, 130561), (822, 88629), (953, 76446), (1233, 59086), (1906, 38223), (2466, 29543), (2859, 25482), (4247, 17154), (5718, 12741), (8494, 8577)]