83641728

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3251}}^1$

素因数の和:3335

約数の個数: 64

約数和(自身を含む): 225558720

約数和(自身を除く): 141916992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 3216, 3251, 4288, 6432, 6502, 8576, 9753, 12864, 13004, 19506, 25728, 26008, 39012, 52016, 78024, 104032, 156048, 208064, 217817, 312096, 416128, 435634, 624192, 653451, 871268, 1248384, 1306902, 1742536, 2613804, 3485072, 5227608, 6970144, 10455216, 13940288, 20910432, 27880576, 41820864, 83641728]

約数ペア:

[(1, 83641728), (2, 41820864), (3, 27880576), (4, 20910432), (6, 13940288), (8, 10455216), (12, 6970144), (16, 5227608), (24, 3485072), (32, 2613804), (48, 1742536), (64, 1306902), (67, 1248384), (96, 871268), (128, 653451), (134, 624192), (192, 435634), (201, 416128), (268, 312096), (384, 217817), (402, 208064), (536, 156048), (804, 104032), (1072, 78024), (1608, 52016), (2144, 39012), (3216, 26008), (3251, 25728), (4288, 19506), (6432, 13004), (6502, 12864), (8576, 9753)]