38069668

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 85085952

約数和(自身を除く): 47016284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 67, 91, 98, 134, 182, 196, 223, 268, 364, 446, 469, 637, 871, 892, 938, 1274, 1561, 1742, 1876, 2548, 2899, 3122, 3283, 3484, 5798, 6097, 6244, 6566, 10927, 11596, 12194, 13132, 14941, 20293, 21854, 24388, 29882, 40586, 42679, 43708, 59764, 81172, 85358, 104587, 142051, 170716, 194233, 209174, 284102, 388466, 418348, 568204, 732109, 776932, 1359631, 1464218, 2719262, 2928436, 5438524, 9517417, 19034834, 38069668]

約数ペア:

[(1, 38069668), (2, 19034834), (4, 9517417), (7, 5438524), (13, 2928436), (14, 2719262), (26, 1464218), (28, 1359631), (49, 776932), (52, 732109), (67, 568204), (91, 418348), (98, 388466), (134, 284102), (182, 209174), (196, 194233), (223, 170716), (268, 142051), (364, 104587), (446, 85358), (469, 81172), (637, 59764), (871, 43708), (892, 42679), (938, 40586), (1274, 29882), (1561, 24388), (1742, 21854), (1876, 20293), (2548, 14941), (2899, 13132), (3122, 12194), (3283, 11596), (3484, 10927), (5798, 6566), (6097, 6244)]