81492352872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28533737}}^1$

素因数の和:28533770

約数の個数: 64

約数和(自身を含む): 246531496320

約数和(自身を除く): 165039143448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 28533737, 57067474, 85601211, 114134948, 171202422, 199736159, 228269896, 342404844, 399472318, 485073529, 599208477, 684809688, 798944636, 970147058, 1198416954, 1455220587, 1597889272, 1940294116, 2396833908, 2910441174, 3395514703, 3880588232, 4793667816, 5820882348, 6791029406, 10186544109, 11641764696, 13582058812, 20373088218, 27164117624, 40746176436, 81492352872]

約数ペア:

[(1, 81492352872), (2, 40746176436), (3, 27164117624), (4, 20373088218), (6, 13582058812), (7, 11641764696), (8, 10186544109), (12, 6791029406), (14, 5820882348), (17, 4793667816), (21, 3880588232), (24, 3395514703), (28, 2910441174), (34, 2396833908), (42, 1940294116), (51, 1597889272), (56, 1455220587), (68, 1198416954), (84, 970147058), (102, 798944636), (119, 684809688), (136, 599208477), (168, 485073529), (204, 399472318), (238, 342404844), (357, 228269896), (408, 199736159), (476, 171202422), (714, 114134948), (952, 85601211), (1428, 57067474), (2856, 28533737)]