76233520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86629}}^1$

素因数の和:86653

約数の個数: 40

約数和(自身を含む): 193358160

約数和(自身を除く): 117124640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 86629, 173258, 346516, 433145, 693032, 866290, 952919, 1386064, 1732580, 1905838, 3465160, 3811676, 4764595, 6930320, 7623352, 9529190, 15246704, 19058380, 38116760, 76233520]

約数ペア:

[(1, 76233520), (2, 38116760), (4, 19058380), (5, 15246704), (8, 9529190), (10, 7623352), (11, 6930320), (16, 4764595), (20, 3811676), (22, 3465160), (40, 1905838), (44, 1732580), (55, 1386064), (80, 952919), (88, 866290), (110, 693032), (176, 433145), (220, 346516), (440, 173258), (880, 86629)]