72700654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 124617024

約数和(自身を除く): 51916370

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1403, 1586, 1993, 2806, 3986, 18239, 25909, 36478, 45839, 51818, 91678, 121573, 243146, 595907, 1191814, 1580449, 2796179, 3160898, 5592358, 36350327, 72700654]

約数ペア:

[(1, 72700654), (2, 36350327), (13, 5592358), (23, 3160898), (26, 2796179), (46, 1580449), (61, 1191814), (122, 595907), (299, 243146), (598, 121573), (793, 91678), (1403, 51818), (1586, 45839), (1993, 36478), (2806, 25909), (3986, 18239)]