77552670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6857}}^1$

素因数の和:6909

約数の個数: 64

約数和(自身を含む): 207385920

約数和(自身を除く): 129833250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 6857, 11310, 13714, 20571, 34285, 41142, 68570, 89141, 102855, 178282, 198853, 205710, 267423, 397706, 445705, 534846, 596559, 891410, 994265, 1193118, 1337115, 1988530, 2585089, 2674230, 2982795, 5170178, 5965590, 7755267, 12925445, 15510534, 25850890, 38776335, 77552670]

約数ペア:

[(1, 77552670), (2, 38776335), (3, 25850890), (5, 15510534), (6, 12925445), (10, 7755267), (13, 5965590), (15, 5170178), (26, 2982795), (29, 2674230), (30, 2585089), (39, 1988530), (58, 1337115), (65, 1193118), (78, 994265), (87, 891410), (130, 596559), (145, 534846), (174, 445705), (195, 397706), (290, 267423), (377, 205710), (390, 198853), (435, 178282), (754, 102855), (870, 89141), (1131, 68570), (1885, 41142), (2262, 34285), (3770, 20571), (5655, 13714), (6857, 11310)]