75327868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 165312000

約数和(自身を除く): 89984132

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 308, 398, 796, 1229, 1393, 2189, 2458, 2786, 4378, 4916, 5572, 8603, 8756, 13519, 15323, 17206, 27038, 30646, 34412, 54076, 61292, 94633, 189266, 244571, 378532, 489142, 978284, 1711997, 2690281, 3423994, 5380562, 6847988, 10761124, 18831967, 37663934, 75327868]

約数ペア:

[(1, 75327868), (2, 37663934), (4, 18831967), (7, 10761124), (11, 6847988), (14, 5380562), (22, 3423994), (28, 2690281), (44, 1711997), (77, 978284), (154, 489142), (199, 378532), (308, 244571), (398, 189266), (796, 94633), (1229, 61292), (1393, 54076), (2189, 34412), (2458, 30646), (2786, 27038), (4378, 17206), (4916, 15323), (5572, 13519), (8603, 8756)]