72313710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{49193}}^1$

素因数の和:49217

約数の個数: 48

約数和(自身を含む): 201892176

約数和(自身を除く): 129578466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 49193, 98386, 147579, 245965, 295158, 344351, 491930, 688702, 737895, 1033053, 1475790, 1721755, 2066106, 2410457, 3443510, 4820914, 5165265, 7231371, 10330530, 12052285, 14462742, 24104570, 36156855, 72313710]

約数ペア:

[(1, 72313710), (2, 36156855), (3, 24104570), (5, 14462742), (6, 12052285), (7, 10330530), (10, 7231371), (14, 5165265), (15, 4820914), (21, 3443510), (30, 2410457), (35, 2066106), (42, 1721755), (49, 1475790), (70, 1033053), (98, 737895), (105, 688702), (147, 491930), (210, 344351), (245, 295158), (294, 245965), (490, 147579), (735, 98386), (1470, 49193)]