72671717632

素因数分解:

$2^8\times {\mathrm{13859}}^1\times {\mathrm{20483}}^1$

素因数の和:34358

約数の個数: 36

約数和(自身を含む): 145077110640

約数和(自身を除く): 72405393008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 13859, 20483, 27718, 40966, 55436, 81932, 110872, 163864, 221744, 327728, 443488, 655456, 886976, 1310912, 1773952, 2621824, 3547904, 5243648, 283873897, 567747794, 1135495588, 2270991176, 4541982352, 9083964704, 18167929408, 36335858816, 72671717632]

約数ペア:

[(1, 72671717632), (2, 36335858816), (4, 18167929408), (8, 9083964704), (16, 4541982352), (32, 2270991176), (64, 1135495588), (128, 567747794), (256, 283873897), (13859, 5243648), (20483, 3547904), (27718, 2621824), (40966, 1773952), (55436, 1310912), (81932, 886976), (110872, 655456), (163864, 443488), (221744, 327728)]