64279332

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{5087}}^1$

素因数の和:5119

約数の個数: 72

約数和(自身を含む): 181499136

約数和(自身を除く): 117219804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 5087, 6318, 10174, 12636, 15261, 20348, 30522, 45783, 61044, 66131, 91566, 132262, 137349, 183132, 198393, 264524, 274698, 396786, 412047, 549396, 595179, 793572, 824094, 1190358, 1236141, 1648188, 1785537, 2380716, 2472282, 3571074, 4944564, 5356611, 7142148, 10713222, 16069833, 21426444, 32139666, 64279332]

約数ペア:

[(1, 64279332), (2, 32139666), (3, 21426444), (4, 16069833), (6, 10713222), (9, 7142148), (12, 5356611), (13, 4944564), (18, 3571074), (26, 2472282), (27, 2380716), (36, 1785537), (39, 1648188), (52, 1236141), (54, 1190358), (78, 824094), (81, 793572), (108, 595179), (117, 549396), (156, 412047), (162, 396786), (234, 274698), (243, 264524), (324, 198393), (351, 183132), (468, 137349), (486, 132262), (702, 91566), (972, 66131), (1053, 61044), (1404, 45783), (2106, 30522), (3159, 20348), (4212, 15261), (5087, 12636), (6318, 10174)]