72517704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2897}}^1$

素因数の和:3062

約数の個数: 64

約数和(自身を含む): 208656000

約数和(自身を除く): 136138296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 2897, 3129, 3576, 4172, 5794, 6258, 8344, 8691, 11588, 12516, 17382, 20279, 23176, 25032, 34764, 40558, 60837, 69528, 81116, 121674, 162232, 243348, 431653, 486696, 863306, 1294959, 1726612, 2589918, 3021571, 3453224, 5179836, 6043142, 9064713, 10359672, 12086284, 18129426, 24172568, 36258852, 72517704]

約数ペア:

[(1, 72517704), (2, 36258852), (3, 24172568), (4, 18129426), (6, 12086284), (7, 10359672), (8, 9064713), (12, 6043142), (14, 5179836), (21, 3453224), (24, 3021571), (28, 2589918), (42, 1726612), (56, 1294959), (84, 863306), (149, 486696), (168, 431653), (298, 243348), (447, 162232), (596, 121674), (894, 81116), (1043, 69528), (1192, 60837), (1788, 40558), (2086, 34764), (2897, 25032), (3129, 23176), (3576, 20279), (4172, 17382), (5794, 12516), (6258, 11588), (8344, 8691)]