86827835744

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{226133}}^1$

素因数の和:226240

約数の個数: 72

約数和(自身を含む): 187711119792

約数和(自身を除く): 100883284048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 169, 208, 284, 338, 416, 568, 676, 923, 1136, 1352, 1846, 2272, 2704, 3692, 5408, 7384, 11999, 14768, 23998, 29536, 47996, 95992, 191984, 226133, 383968, 452266, 904532, 1809064, 2939729, 3618128, 5879458, 7236256, 11758916, 16055443, 23517832, 32110886, 38216477, 47035664, 64221772, 76432954, 94071328, 128443544, 152865908, 208720759, 256887088, 305731816, 417441518, 513774176, 611463632, 834883036, 1222927264, 1669766072, 2713369867, 3339532144, 5426739734, 6679064288, 10853479468, 21706958936, 43413917872, 86827835744]

約数ペア:

[(1, 86827835744), (2, 43413917872), (4, 21706958936), (8, 10853479468), (13, 6679064288), (16, 5426739734), (26, 3339532144), (32, 2713369867), (52, 1669766072), (71, 1222927264), (104, 834883036), (142, 611463632), (169, 513774176), (208, 417441518), (284, 305731816), (338, 256887088), (416, 208720759), (568, 152865908), (676, 128443544), (923, 94071328), (1136, 76432954), (1352, 64221772), (1846, 47035664), (2272, 38216477), (2704, 32110886), (3692, 23517832), (5408, 16055443), (7384, 11758916), (11999, 7236256), (14768, 5879458), (23998, 3618128), (29536, 2939729), (47996, 1809064), (95992, 904532), (191984, 452266), (226133, 383968)]