72406848

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2531}}^1$

素因数の和:2695

約数の個数: 56

約数和(自身を含む): 192938400

約数和(自身を除く): 120531552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 894, 1192, 1788, 2384, 2531, 3576, 4768, 5062, 7152, 7593, 9536, 10124, 14304, 15186, 20248, 28608, 30372, 40496, 60744, 80992, 121488, 161984, 242976, 377119, 485952, 754238, 1131357, 1508476, 2262714, 3016952, 4525428, 6033904, 9050856, 12067808, 18101712, 24135616, 36203424, 72406848]

約数ペア:

[(1, 72406848), (2, 36203424), (3, 24135616), (4, 18101712), (6, 12067808), (8, 9050856), (12, 6033904), (16, 4525428), (24, 3016952), (32, 2262714), (48, 1508476), (64, 1131357), (96, 754238), (149, 485952), (192, 377119), (298, 242976), (447, 161984), (596, 121488), (894, 80992), (1192, 60744), (1788, 40496), (2384, 30372), (2531, 28608), (3576, 20248), (4768, 15186), (5062, 14304), (7152, 10124), (7593, 9536)]