79407272

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 102032728

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 239, 349, 476, 478, 698, 952, 956, 1396, 1673, 1912, 2443, 2792, 3346, 4063, 4886, 5933, 6692, 8126, 9772, 11866, 13384, 16252, 19544, 23732, 28441, 32504, 41531, 47464, 56882, 83062, 83411, 113764, 166124, 166822, 227528, 332248, 333644, 583877, 667288, 1167754, 1417987, 2335508, 2835974, 4671016, 5671948, 9925909, 11343896, 19851818, 39703636, 79407272]

約数ペア:

[(1, 79407272), (2, 39703636), (4, 19851818), (7, 11343896), (8, 9925909), (14, 5671948), (17, 4671016), (28, 2835974), (34, 2335508), (56, 1417987), (68, 1167754), (119, 667288), (136, 583877), (238, 333644), (239, 332248), (349, 227528), (476, 166822), (478, 166124), (698, 113764), (952, 83411), (956, 83062), (1396, 56882), (1673, 47464), (1912, 41531), (2443, 32504), (2792, 28441), (3346, 23732), (4063, 19544), (4886, 16252), (5933, 13384), (6692, 11866), (8126, 9772)]