70826868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5303}}^1$

素因数の和:5373

約数の個数: 72

約数和(自身を含む): 208510848

約数和(自身を除く): 137683980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 5303, 6678, 10606, 13356, 15909, 21212, 31818, 37121, 47727, 63636, 74242, 95454, 111363, 148484, 190908, 222726, 281059, 334089, 445452, 562118, 668178, 843177, 1124236, 1336356, 1686354, 1967413, 2529531, 3372708, 3934826, 5059062, 5902239, 7869652, 10118124, 11804478, 17706717, 23608956, 35413434, 70826868]

約数ペア:

[(1, 70826868), (2, 35413434), (3, 23608956), (4, 17706717), (6, 11804478), (7, 10118124), (9, 7869652), (12, 5902239), (14, 5059062), (18, 3934826), (21, 3372708), (28, 2529531), (36, 1967413), (42, 1686354), (53, 1336356), (63, 1124236), (84, 843177), (106, 668178), (126, 562118), (159, 445452), (212, 334089), (252, 281059), (318, 222726), (371, 190908), (477, 148484), (636, 111363), (742, 95454), (954, 74242), (1113, 63636), (1484, 47727), (1908, 37121), (2226, 31818), (3339, 21212), (4452, 15909), (5303, 13356), (6678, 10606)]