89379654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 221136384

約数和(自身を除く): 131756730

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 313, 523, 546, 626, 939, 1046, 1569, 1878, 2191, 3138, 3661, 4069, 4382, 6573, 6799, 7322, 8138, 10983, 12207, 13146, 13598, 20397, 21966, 24414, 28483, 40794, 47593, 56966, 85449, 95186, 142779, 163699, 170898, 285558, 327398, 491097, 982194, 1145893, 2128087, 2291786, 3437679, 4256174, 6384261, 6875358, 12768522, 14896609, 29793218, 44689827, 89379654]

約数ペア:

[(1, 89379654), (2, 44689827), (3, 29793218), (6, 14896609), (7, 12768522), (13, 6875358), (14, 6384261), (21, 4256174), (26, 3437679), (39, 2291786), (42, 2128087), (78, 1145893), (91, 982194), (182, 491097), (273, 327398), (313, 285558), (523, 170898), (546, 163699), (626, 142779), (939, 95186), (1046, 85449), (1569, 56966), (1878, 47593), (2191, 40794), (3138, 28483), (3661, 24414), (4069, 21966), (4382, 20397), (6573, 13598), (6799, 13146), (7322, 12207), (8138, 10983)]