69445038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 160957440

約数和(自身を除く): 91512402

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 247, 282, 494, 611, 741, 893, 997, 1222, 1482, 1786, 1833, 1994, 2679, 2991, 3666, 5358, 5982, 11609, 12961, 18943, 23218, 25922, 34827, 37886, 38883, 46859, 56829, 69654, 77766, 93718, 113658, 140577, 246259, 281154, 492518, 609167, 738777, 890321, 1218334, 1477554, 1780642, 1827501, 2670963, 3655002, 5341926, 11574173, 23148346, 34722519, 69445038]

約数ペア:

[(1, 69445038), (2, 34722519), (3, 23148346), (6, 11574173), (13, 5341926), (19, 3655002), (26, 2670963), (38, 1827501), (39, 1780642), (47, 1477554), (57, 1218334), (78, 890321), (94, 738777), (114, 609167), (141, 492518), (247, 281154), (282, 246259), (494, 140577), (611, 113658), (741, 93718), (893, 77766), (997, 69654), (1222, 56829), (1482, 46859), (1786, 38883), (1833, 37886), (1994, 34827), (2679, 25922), (2991, 23218), (3666, 18943), (5358, 12961), (5982, 11609)]