91677390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2069}}^1$

素因数の和:2297

約数の個数: 64

約数和(自身を含む): 252771840

約数和(自身を除く): 161094450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 211, 422, 633, 1055, 1266, 1477, 2069, 2110, 2954, 3165, 4138, 4431, 6207, 6330, 7385, 8862, 10345, 12414, 14483, 14770, 20690, 22155, 28966, 31035, 43449, 44310, 62070, 72415, 86898, 144830, 217245, 434490, 436559, 873118, 1309677, 2182795, 2619354, 3055913, 4365590, 6111826, 6548385, 9167739, 13096770, 15279565, 18335478, 30559130, 45838695, 91677390]

約数ペア:

[(1, 91677390), (2, 45838695), (3, 30559130), (5, 18335478), (6, 15279565), (7, 13096770), (10, 9167739), (14, 6548385), (15, 6111826), (21, 4365590), (30, 3055913), (35, 2619354), (42, 2182795), (70, 1309677), (105, 873118), (210, 436559), (211, 434490), (422, 217245), (633, 144830), (1055, 86898), (1266, 72415), (1477, 62070), (2069, 44310), (2110, 43449), (2954, 31035), (3165, 28966), (4138, 22155), (4431, 20690), (6207, 14770), (6330, 14483), (7385, 12414), (8862, 10345)]