87316596

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{21851}}^1$

素因数の和:21901

約数の個数: 48

約数和(自身を含む): 232505280

約数和(自身を除く): 145188684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 21851, 43702, 65553, 87404, 131106, 196659, 262212, 393318, 589977, 786636, 808487, 1179954, 1616974, 2359908, 2425461, 3233948, 4850922, 7276383, 9701844, 14552766, 21829149, 29105532, 43658298, 87316596]

約数ペア:

[(1, 87316596), (2, 43658298), (3, 29105532), (4, 21829149), (6, 14552766), (9, 9701844), (12, 7276383), (18, 4850922), (27, 3233948), (36, 2425461), (37, 2359908), (54, 1616974), (74, 1179954), (108, 808487), (111, 786636), (148, 589977), (222, 393318), (333, 262212), (444, 196659), (666, 131106), (999, 87404), (1332, 65553), (1998, 43702), (3996, 21851)]