87640596

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{26177}}^1$

素因数の和:26221

約数の個数: 48

約数和(自身を含む): 234554880

約数和(自身を除く): 146914284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 26177, 52354, 78531, 104708, 157062, 235593, 314124, 471186, 706779, 811487, 942372, 1413558, 1622974, 2434461, 2827116, 3245948, 4868922, 7303383, 9737844, 14606766, 21910149, 29213532, 43820298, 87640596]

約数ペア:

[(1, 87640596), (2, 43820298), (3, 29213532), (4, 21910149), (6, 14606766), (9, 9737844), (12, 7303383), (18, 4868922), (27, 3245948), (31, 2827116), (36, 2434461), (54, 1622974), (62, 1413558), (93, 942372), (108, 811487), (124, 706779), (186, 471186), (279, 314124), (372, 235593), (558, 157062), (837, 104708), (1116, 78531), (1674, 52354), (3348, 26177)]