89123868

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{3911}}^1$

素因数の和:4135

約数の個数: 48

約数和(自身を含む): 232216320

約数和(自身を除く): 143092452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 3911, 5697, 7596, 7822, 11394, 11733, 15644, 22788, 23466, 35199, 46932, 70398, 105597, 140796, 211194, 422388, 825221, 1650442, 2475663, 3300884, 4951326, 7426989, 9902652, 14853978, 22280967, 29707956, 44561934, 89123868]

約数ペア:

[(1, 89123868), (2, 44561934), (3, 29707956), (4, 22280967), (6, 14853978), (9, 9902652), (12, 7426989), (18, 4951326), (27, 3300884), (36, 2475663), (54, 1650442), (108, 825221), (211, 422388), (422, 211194), (633, 140796), (844, 105597), (1266, 70398), (1899, 46932), (2532, 35199), (3798, 23466), (3911, 22788), (5697, 15644), (7596, 11733), (7822, 11394)]