77426448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13331}}^1$

素因数の和:13364

約数の個数: 60

約数和(自身を含む): 219871344

約数和(自身を除く): 142444896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 13331, 26662, 39993, 53324, 79986, 106648, 146641, 159972, 213296, 293282, 319944, 439923, 586564, 639888, 879846, 1173128, 1613051, 1759692, 2346256, 3226102, 3519384, 4839153, 6452204, 7038768, 9678306, 12904408, 19356612, 25808816, 38713224, 77426448]

約数ペア:

[(1, 77426448), (2, 38713224), (3, 25808816), (4, 19356612), (6, 12904408), (8, 9678306), (11, 7038768), (12, 6452204), (16, 4839153), (22, 3519384), (24, 3226102), (33, 2346256), (44, 1759692), (48, 1613051), (66, 1173128), (88, 879846), (121, 639888), (132, 586564), (176, 439923), (242, 319944), (264, 293282), (363, 213296), (484, 159972), (528, 146641), (726, 106648), (968, 79986), (1452, 53324), (1936, 39993), (2904, 26662), (5808, 13331)]