74029280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35591}}^1$

素因数の和:35619

約数の個数: 48

約数和(自身を含む): 188352864

約数和(自身を除く): 114323584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 35591, 71182, 142364, 177955, 284728, 355910, 462683, 569456, 711820, 925366, 1138912, 1423640, 1850732, 2313415, 2847280, 3701464, 4626830, 5694560, 7402928, 9253660, 14805856, 18507320, 37014640, 74029280]

約数ペア:

[(1, 74029280), (2, 37014640), (4, 18507320), (5, 14805856), (8, 9253660), (10, 7402928), (13, 5694560), (16, 4626830), (20, 3701464), (26, 2847280), (32, 2313415), (40, 1850732), (52, 1423640), (65, 1138912), (80, 925366), (104, 711820), (130, 569456), (160, 462683), (208, 355910), (260, 284728), (416, 177955), (520, 142364), (1040, 71182), (2080, 35591)]