77685804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{34253}}^1$

素因数の和:34276

約数の個数: 60

約数和(自身を含む): 232105104

約数和(自身を除く): 154419300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 34253, 68506, 102759, 137012, 205518, 239771, 308277, 411036, 479542, 616554, 719313, 924831, 959084, 1233108, 1438626, 1849662, 2157939, 2774493, 2877252, 3699324, 4315878, 5548986, 6473817, 8631756, 11097972, 12947634, 19421451, 25895268, 38842902, 77685804]

約数ペア:

[(1, 77685804), (2, 38842902), (3, 25895268), (4, 19421451), (6, 12947634), (7, 11097972), (9, 8631756), (12, 6473817), (14, 5548986), (18, 4315878), (21, 3699324), (27, 2877252), (28, 2774493), (36, 2157939), (42, 1849662), (54, 1438626), (63, 1233108), (81, 959084), (84, 924831), (108, 719313), (126, 616554), (162, 479542), (189, 411036), (252, 308277), (324, 239771), (378, 205518), (567, 137012), (756, 102759), (1134, 68506), (2268, 34253)]