74020804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 153369216

約数和(自身を除く): 79348412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 151, 286, 302, 572, 604, 857, 1661, 1714, 1963, 3322, 3428, 3926, 6644, 7852, 9427, 11141, 18854, 21593, 22282, 37708, 43186, 44564, 86372, 122551, 129407, 245102, 258814, 490204, 517628, 1423477, 1682291, 2846954, 3364582, 5693908, 6729164, 18505201, 37010402, 74020804]

約数ペア:

[(1, 74020804), (2, 37010402), (4, 18505201), (11, 6729164), (13, 5693908), (22, 3364582), (26, 2846954), (44, 1682291), (52, 1423477), (143, 517628), (151, 490204), (286, 258814), (302, 245102), (572, 129407), (604, 122551), (857, 86372), (1661, 44564), (1714, 43186), (1963, 37708), (3322, 22282), (3428, 21593), (3926, 18854), (6644, 11141), (7852, 9427)]