91374738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 227066112

約数和(自身を除く): 135691374

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 113, 182, 226, 273, 339, 546, 678, 791, 1469, 1481, 1582, 2373, 2938, 2962, 4407, 4443, 4746, 8814, 8886, 10283, 10367, 19253, 20566, 20734, 30849, 31101, 38506, 57759, 61698, 62202, 115518, 134771, 167353, 269542, 334706, 404313, 502059, 808626, 1004118, 1171471, 2175589, 2342942, 3514413, 4351178, 6526767, 7028826, 13053534, 15229123, 30458246, 45687369, 91374738]

約数ペア:

[(1, 91374738), (2, 45687369), (3, 30458246), (6, 15229123), (7, 13053534), (13, 7028826), (14, 6526767), (21, 4351178), (26, 3514413), (39, 2342942), (42, 2175589), (78, 1171471), (91, 1004118), (113, 808626), (182, 502059), (226, 404313), (273, 334706), (339, 269542), (546, 167353), (678, 134771), (791, 115518), (1469, 62202), (1481, 61698), (1582, 57759), (2373, 38506), (2938, 31101), (2962, 30849), (4407, 20734), (4443, 20566), (4746, 19253), (8814, 10367), (8886, 10283)]