81565932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57119}}^1$

素因数の和:57150

約数の個数: 48

約数和(自身を含む): 230307840

約数和(自身を除く): 148741908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 57119, 114238, 171357, 228476, 342714, 399833, 685428, 799666, 971023, 1199499, 1599332, 1942046, 2398998, 2913069, 3884092, 4797996, 5826138, 6797161, 11652276, 13594322, 20391483, 27188644, 40782966, 81565932]

約数ペア:

[(1, 81565932), (2, 40782966), (3, 27188644), (4, 20391483), (6, 13594322), (7, 11652276), (12, 6797161), (14, 5826138), (17, 4797996), (21, 3884092), (28, 2913069), (34, 2398998), (42, 1942046), (51, 1599332), (68, 1199499), (84, 971023), (102, 799666), (119, 685428), (204, 399833), (238, 342714), (357, 228476), (476, 171357), (714, 114238), (1428, 57119)]