71043258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2731

約数の個数: 64

約数和(自身を含む): 172376064

約数和(自身を除く): 101332806

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 2671, 4433, 5342, 8013, 8866, 13299, 16026, 26598, 29381, 34723, 58762, 69446, 82801, 88143, 104169, 165602, 176286, 208338, 248403, 381953, 496806, 763906, 910811, 1076413, 1145859, 1821622, 2152826, 2291718, 2732433, 3229239, 5464866, 6458478, 11840543, 23681086, 35521629, 71043258]

約数ペア:

[(1, 71043258), (2, 35521629), (3, 23681086), (6, 11840543), (11, 6458478), (13, 5464866), (22, 3229239), (26, 2732433), (31, 2291718), (33, 2152826), (39, 1821622), (62, 1145859), (66, 1076413), (78, 910811), (93, 763906), (143, 496806), (186, 381953), (286, 248403), (341, 208338), (403, 176286), (429, 165602), (682, 104169), (806, 88143), (858, 82801), (1023, 69446), (1209, 58762), (2046, 34723), (2418, 29381), (2671, 26598), (4433, 16026), (5342, 13299), (8013, 8866)]