31909536

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1214

約数の個数: 72

約数和(自身を含む): 91724724

約数和(自身を除く): 59815188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1097, 1212, 1616, 1818, 2194, 2424, 3232, 3291, 3636, 4388, 4848, 6582, 7272, 8776, 9696, 9873, 13164, 14544, 17552, 19746, 26328, 29088, 35104, 39492, 52656, 78984, 105312, 110797, 157968, 221594, 315936, 332391, 443188, 664782, 886376, 997173, 1329564, 1772752, 1994346, 2659128, 3545504, 3988692, 5318256, 7977384, 10636512, 15954768, 31909536]

約数ペア:

[(1, 31909536), (2, 15954768), (3, 10636512), (4, 7977384), (6, 5318256), (8, 3988692), (9, 3545504), (12, 2659128), (16, 1994346), (18, 1772752), (24, 1329564), (32, 997173), (36, 886376), (48, 664782), (72, 443188), (96, 332391), (101, 315936), (144, 221594), (202, 157968), (288, 110797), (303, 105312), (404, 78984), (606, 52656), (808, 39492), (909, 35104), (1097, 29088), (1212, 26328), (1616, 19746), (1818, 17552), (2194, 14544), (2424, 13164), (3232, 9873), (3291, 9696), (3636, 8776), (4388, 7272), (4848, 6582)]