77395668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 212889600

約数和(自身を除く): 135493932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 107, 109, 158, 214, 218, 237, 316, 321, 327, 428, 436, 474, 553, 642, 654, 749, 763, 948, 1106, 1284, 1308, 1498, 1526, 1659, 2212, 2247, 2289, 2996, 3052, 3318, 4494, 4578, 6636, 8453, 8611, 8988, 9156, 11663, 16906, 17222, 23326, 25359, 25833, 33812, 34444, 34989, 46652, 50718, 51666, 59171, 60277, 69978, 81641, 101436, 103332, 118342, 120554, 139956, 163282, 177513, 180831, 236684, 241108, 244923, 326564, 355026, 361662, 489846, 710052, 723324, 921377, 979692, 1842754, 2764131, 3685508, 5528262, 6449639, 11056524, 12899278, 19348917, 25798556, 38697834, 77395668]

約数ペア:

[(1, 77395668), (2, 38697834), (3, 25798556), (4, 19348917), (6, 12899278), (7, 11056524), (12, 6449639), (14, 5528262), (21, 3685508), (28, 2764131), (42, 1842754), (79, 979692), (84, 921377), (107, 723324), (109, 710052), (158, 489846), (214, 361662), (218, 355026), (237, 326564), (316, 244923), (321, 241108), (327, 236684), (428, 180831), (436, 177513), (474, 163282), (553, 139956), (642, 120554), (654, 118342), (749, 103332), (763, 101436), (948, 81641), (1106, 69978), (1284, 60277), (1308, 59171), (1498, 51666), (1526, 50718), (1659, 46652), (2212, 34989), (2247, 34444), (2289, 33812), (2996, 25833), (3052, 25359), (3318, 23326), (4494, 17222), (4578, 16906), (6636, 11663), (8453, 9156), (8611, 8988)]