67267860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101921}}^1$

素因数の和:101944

約数の個数: 48

約数和(自身を含む): 205474752

約数和(自身を除く): 138206892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 101921, 203842, 305763, 407684, 509605, 611526, 1019210, 1121131, 1223052, 1528815, 2038420, 2242262, 3057630, 3363393, 4484524, 5605655, 6115260, 6726786, 11211310, 13453572, 16816965, 22422620, 33633930, 67267860]

約数ペア:

[(1, 67267860), (2, 33633930), (3, 22422620), (4, 16816965), (5, 13453572), (6, 11211310), (10, 6726786), (11, 6115260), (12, 5605655), (15, 4484524), (20, 3363393), (22, 3057630), (30, 2242262), (33, 2038420), (44, 1528815), (55, 1223052), (60, 1121131), (66, 1019210), (110, 611526), (132, 509605), (165, 407684), (220, 305763), (330, 203842), (660, 101921)]