72434910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 182145024

約数和(自身を除く): 109710114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 310, 355, 426, 465, 710, 930, 1065, 1097, 2130, 2194, 2201, 3291, 4402, 5485, 6582, 6603, 10970, 11005, 13206, 16455, 22010, 32910, 33015, 34007, 66030, 68014, 77887, 102021, 155774, 170035, 204042, 233661, 340070, 389435, 467322, 510105, 778870, 1020210, 1168305, 2336610, 2414497, 4828994, 7243491, 12072485, 14486982, 24144970, 36217455, 72434910]

約数ペア:

[(1, 72434910), (2, 36217455), (3, 24144970), (5, 14486982), (6, 12072485), (10, 7243491), (15, 4828994), (30, 2414497), (31, 2336610), (62, 1168305), (71, 1020210), (93, 778870), (142, 510105), (155, 467322), (186, 389435), (213, 340070), (310, 233661), (355, 204042), (426, 170035), (465, 155774), (710, 102021), (930, 77887), (1065, 68014), (1097, 66030), (2130, 34007), (2194, 33015), (2201, 32910), (3291, 22010), (4402, 16455), (5485, 13206), (6582, 11005), (6603, 10970)]