88041660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{209623}}^1$

素因数の和:209642

約数の個数: 48

約数和(自身を含む): 281734656

約数和(自身を除く): 193692996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 209623, 419246, 628869, 838492, 1048115, 1257738, 1467361, 2096230, 2515476, 2934722, 3144345, 4192460, 4402083, 5869444, 6288690, 7336805, 8804166, 12577380, 14673610, 17608332, 22010415, 29347220, 44020830, 88041660]

約数ペア:

[(1, 88041660), (2, 44020830), (3, 29347220), (4, 22010415), (5, 17608332), (6, 14673610), (7, 12577380), (10, 8804166), (12, 7336805), (14, 6288690), (15, 5869444), (20, 4402083), (21, 4192460), (28, 3144345), (30, 2934722), (35, 2515476), (42, 2096230), (60, 1467361), (70, 1257738), (84, 1048115), (105, 838492), (140, 628869), (210, 419246), (420, 209623)]