68164580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3733}}^1$

素因数の和:3836

約数の個数: 48

約数和(自身を含む): 158082624

約数和(自身を除く): 89918044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 3733, 4565, 7466, 9130, 14932, 18260, 18665, 37330, 41063, 74660, 82126, 164252, 205315, 309839, 410630, 619678, 821260, 1239356, 1549195, 3098390, 3408229, 6196780, 6816458, 13632916, 17041145, 34082290, 68164580]

約数ペア:

[(1, 68164580), (2, 34082290), (4, 17041145), (5, 13632916), (10, 6816458), (11, 6196780), (20, 3408229), (22, 3098390), (44, 1549195), (55, 1239356), (83, 821260), (110, 619678), (166, 410630), (220, 309839), (332, 205315), (415, 164252), (830, 82126), (913, 74660), (1660, 41063), (1826, 37330), (3652, 18665), (3733, 18260), (4565, 14932), (7466, 9130)]