63680330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 140520960

約数和(自身を除く): 76840630

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 115, 161, 185, 230, 259, 322, 370, 518, 805, 851, 1069, 1295, 1610, 1702, 2138, 2590, 4255, 5345, 5957, 7483, 8510, 10690, 11914, 14966, 24587, 29785, 37415, 39553, 49174, 59570, 74830, 79106, 122935, 172109, 197765, 245870, 276871, 344218, 395530, 553742, 860545, 909719, 1384355, 1721090, 1819438, 2768710, 4548595, 6368033, 9097190, 12736066, 31840165, 63680330]

約数ペア:

[(1, 63680330), (2, 31840165), (5, 12736066), (7, 9097190), (10, 6368033), (14, 4548595), (23, 2768710), (35, 1819438), (37, 1721090), (46, 1384355), (70, 909719), (74, 860545), (115, 553742), (161, 395530), (185, 344218), (230, 276871), (259, 245870), (322, 197765), (370, 172109), (518, 122935), (805, 79106), (851, 74830), (1069, 59570), (1295, 49174), (1610, 39553), (1702, 37415), (2138, 29785), (2590, 24587), (4255, 14966), (5345, 11914), (5957, 10690), (7483, 8510)]