78139296

素因数分解:

$2^5\times 3^3\times {\mathrm{90439}}^1$

素因数の和:90458

約数の個数: 48

約数和(自身を含む): 227908800

約数和(自身を除く): 149769504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 90439, 180878, 271317, 361756, 542634, 723512, 813951, 1085268, 1447024, 1627902, 2170536, 2441853, 2894048, 3255804, 4341072, 4883706, 6511608, 8682144, 9767412, 13023216, 19534824, 26046432, 39069648, 78139296]

約数ペア:

[(1, 78139296), (2, 39069648), (3, 26046432), (4, 19534824), (6, 13023216), (8, 9767412), (9, 8682144), (12, 6511608), (16, 4883706), (18, 4341072), (24, 3255804), (27, 2894048), (32, 2441853), (36, 2170536), (48, 1627902), (54, 1447024), (72, 1085268), (96, 813951), (108, 723512), (144, 542634), (216, 361756), (288, 271317), (432, 180878), (864, 90439)]