23530572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 64698816

約数和(自身を除く): 41168244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 367, 411, 468, 548, 734, 822, 1101, 1233, 1468, 1644, 1781, 2202, 2466, 3303, 3562, 4404, 4771, 4932, 5343, 6606, 7124, 9542, 10686, 13212, 14313, 16029, 19084, 21372, 28626, 32058, 42939, 50279, 57252, 64116, 85878, 100558, 150837, 171756, 201116, 301674, 452511, 603348, 653627, 905022, 1307254, 1810044, 1960881, 2614508, 3921762, 5882643, 7843524, 11765286, 23530572]

約数ペア:

[(1, 23530572), (2, 11765286), (3, 7843524), (4, 5882643), (6, 3921762), (9, 2614508), (12, 1960881), (13, 1810044), (18, 1307254), (26, 905022), (36, 653627), (39, 603348), (52, 452511), (78, 301674), (117, 201116), (137, 171756), (156, 150837), (234, 100558), (274, 85878), (367, 64116), (411, 57252), (468, 50279), (548, 42939), (734, 32058), (822, 28626), (1101, 21372), (1233, 19084), (1468, 16029), (1644, 14313), (1781, 13212), (2202, 10686), (2466, 9542), (3303, 7124), (3562, 6606), (4404, 5343), (4771, 4932)]