83285410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 169247232

約数和(自身を除く): 85961822

約数列:

[1, 2, 5, 10, 13, 26, 43, 47, 65, 86, 94, 130, 215, 235, 317, 430, 470, 559, 611, 634, 1118, 1222, 1585, 2021, 2795, 3055, 3170, 4042, 4121, 5590, 6110, 8242, 10105, 13631, 14899, 20210, 20605, 26273, 27262, 29798, 41210, 52546, 68155, 74495, 131365, 136310, 148990, 177203, 193687, 262730, 354406, 387374, 640657, 886015, 968435, 1281314, 1772030, 1936870, 3203285, 6406570, 8328541, 16657082, 41642705, 83285410]

約数ペア:

[(1, 83285410), (2, 41642705), (5, 16657082), (10, 8328541), (13, 6406570), (26, 3203285), (43, 1936870), (47, 1772030), (65, 1281314), (86, 968435), (94, 886015), (130, 640657), (215, 387374), (235, 354406), (317, 262730), (430, 193687), (470, 177203), (559, 148990), (611, 136310), (634, 131365), (1118, 74495), (1222, 68155), (1585, 52546), (2021, 41210), (2795, 29798), (3055, 27262), (3170, 26273), (4042, 20605), (4121, 20210), (5590, 14899), (6110, 13631), (8242, 10105)]