74180028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 203212800

約数和(自身を除く): 129032772

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 156, 174, 228, 247, 348, 377, 494, 551, 741, 754, 863, 988, 1102, 1131, 1482, 1508, 1653, 1726, 2204, 2262, 2589, 2964, 3306, 3452, 4524, 5178, 6612, 7163, 10356, 11219, 14326, 16397, 21489, 22438, 25027, 28652, 32794, 33657, 42978, 44876, 49191, 50054, 65588, 67314, 75081, 85956, 98382, 100108, 134628, 150162, 196764, 213161, 300324, 325351, 426322, 475513, 639483, 650702, 852644, 951026, 976053, 1278966, 1301404, 1426539, 1902052, 1952106, 2557932, 2853078, 3904212, 5706156, 6181669, 12363338, 18545007, 24726676, 37090014, 74180028]

約数ペア:

[(1, 74180028), (2, 37090014), (3, 24726676), (4, 18545007), (6, 12363338), (12, 6181669), (13, 5706156), (19, 3904212), (26, 2853078), (29, 2557932), (38, 1952106), (39, 1902052), (52, 1426539), (57, 1301404), (58, 1278966), (76, 976053), (78, 951026), (87, 852644), (114, 650702), (116, 639483), (156, 475513), (174, 426322), (228, 325351), (247, 300324), (348, 213161), (377, 196764), (494, 150162), (551, 134628), (741, 100108), (754, 98382), (863, 85956), (988, 75081), (1102, 67314), (1131, 65588), (1482, 50054), (1508, 49191), (1653, 44876), (1726, 42978), (2204, 33657), (2262, 32794), (2589, 28652), (2964, 25027), (3306, 22438), (3452, 21489), (4524, 16397), (5178, 14326), (6612, 11219), (7163, 10356)]