74471410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2377}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 145019952

約数和(自身を除く): 70548542

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2377, 2410, 3133, 4754, 6266, 11885, 15665, 23770, 30901, 31330, 61802, 154505, 309010, 572857, 1145714, 2864285, 5728570, 7447141, 14894282, 37235705, 74471410]

約数ペア:

[(1, 74471410), (2, 37235705), (5, 14894282), (10, 7447141), (13, 5728570), (26, 2864285), (65, 1145714), (130, 572857), (241, 309010), (482, 154505), (1205, 61802), (2377, 31330), (2410, 30901), (3133, 23770), (4754, 15665), (6266, 11885)]