72787152

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{24859}}^1$

素因数の和:24931

約数の個数: 40

約数和(自身を含む): 191123680

約数和(自身を除く): 118336528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 24859, 49718, 74577, 99436, 149154, 198872, 298308, 397744, 596616, 1193232, 1516399, 3032798, 4549197, 6065596, 9098394, 12131192, 18196788, 24262384, 36393576, 72787152]

約数ペア:

[(1, 72787152), (2, 36393576), (3, 24262384), (4, 18196788), (6, 12131192), (8, 9098394), (12, 6065596), (16, 4549197), (24, 3032798), (48, 1516399), (61, 1193232), (122, 596616), (183, 397744), (244, 298308), (366, 198872), (488, 149154), (732, 99436), (976, 74577), (1464, 49718), (2928, 24859)]