74818436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 163911552

約数和(自身を除く): 89093116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 421, 577, 842, 1154, 1684, 2308, 2947, 4039, 4631, 5894, 6347, 8078, 9262, 11788, 12694, 16156, 18524, 25388, 32417, 44429, 64834, 88858, 129668, 177716, 242917, 485834, 971668, 1700419, 2672087, 3400838, 5344174, 6801676, 10688348, 18704609, 37409218, 74818436]

約数ペア:

[(1, 74818436), (2, 37409218), (4, 18704609), (7, 10688348), (11, 6801676), (14, 5344174), (22, 3400838), (28, 2672087), (44, 1700419), (77, 971668), (154, 485834), (308, 242917), (421, 177716), (577, 129668), (842, 88858), (1154, 64834), (1684, 44429), (2308, 32417), (2947, 25388), (4039, 18524), (4631, 16156), (5894, 12694), (6347, 11788), (8078, 9262)]