69415556

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 152028576

約数和(自身を除く): 82613020

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 83, 98, 119, 166, 196, 238, 251, 332, 476, 502, 581, 833, 1004, 1162, 1411, 1666, 1757, 2324, 2822, 3332, 3514, 4067, 4267, 5644, 7028, 8134, 8534, 9877, 12299, 16268, 17068, 19754, 20833, 24598, 29869, 39508, 41666, 49196, 59738, 69139, 83332, 119476, 138278, 145831, 209083, 276556, 291662, 354161, 418166, 583324, 708322, 836332, 1020817, 1416644, 2041634, 2479127, 4083268, 4958254, 9916508, 17353889, 34707778, 69415556]

約数ペア:

[(1, 69415556), (2, 34707778), (4, 17353889), (7, 9916508), (14, 4958254), (17, 4083268), (28, 2479127), (34, 2041634), (49, 1416644), (68, 1020817), (83, 836332), (98, 708322), (119, 583324), (166, 418166), (196, 354161), (238, 291662), (251, 276556), (332, 209083), (476, 145831), (502, 138278), (581, 119476), (833, 83332), (1004, 69139), (1162, 59738), (1411, 49196), (1666, 41666), (1757, 39508), (2324, 29869), (2822, 24598), (3332, 20833), (3514, 19754), (4067, 17068), (4267, 16268), (5644, 12299), (7028, 9877), (8134, 8534)]