72600368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3023}}^1$

素因数の和:3129

約数の個数: 40

約数和(自身を含む): 149990400

約数和(自身を除く): 77390032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 3023, 6004, 6046, 12008, 12092, 24016, 24184, 48368, 57437, 114874, 229748, 238817, 459496, 477634, 918992, 955268, 1910536, 3821072, 4537523, 9075046, 18150092, 36300184, 72600368]

約数ペア:

[(1, 72600368), (2, 36300184), (4, 18150092), (8, 9075046), (16, 4537523), (19, 3821072), (38, 1910536), (76, 955268), (79, 918992), (152, 477634), (158, 459496), (304, 238817), (316, 229748), (632, 114874), (1264, 57437), (1501, 48368), (3002, 24184), (3023, 24016), (6004, 12092), (6046, 12008)]