66416070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{45181}}^1$

素因数の和:45205

約数の個数: 48

約数和(自身を含む): 185426928

約数和(自身を除く): 119010858

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, 45181, 90362, 135543, 225905, 271086, 316267, 451810, 632534, 677715, 948801, 1355430, 1581335, 1897602, 2213869, 3162670, 4427738, 4744005, 6641607, 9488010, 11069345, 13283214, 22138690, 33208035, 66416070]

約数ペア:

[(1, 66416070), (2, 33208035), (3, 22138690), (5, 13283214), (6, 11069345), (7, 9488010), (10, 6641607), (14, 4744005), (15, 4427738), (21, 3162670), (30, 2213869), (35, 1897602), (42, 1581335), (49, 1355430), (70, 948801), (98, 677715), (105, 632534), (147, 451810), (210, 316267), (245, 271086), (294, 225905), (490, 135543), (735, 90362), (1470, 45181)]