72189324

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{22531}}^1$

素因数の和:22630

約数の個数: 36

約数和(自身を含む): 184537080

約数和(自身を除く): 112347756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 22531, 45062, 67593, 90124, 135186, 202779, 270372, 405558, 811116, 2005259, 4010518, 6015777, 8021036, 12031554, 18047331, 24063108, 36094662, 72189324]

約数ペア:

[(1, 72189324), (2, 36094662), (3, 24063108), (4, 18047331), (6, 12031554), (9, 8021036), (12, 6015777), (18, 4010518), (36, 2005259), (89, 811116), (178, 405558), (267, 270372), (356, 202779), (534, 135186), (801, 90124), (1068, 67593), (1602, 45062), (3204, 22531)]