72424690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9133}}^1$

素因数の和:9214

約数の個数: 32

約数和(自身を含む): 142709616

約数和(自身を除く): 70284926

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 9133, 18266, 45665, 91330, 118729, 237458, 557113, 593645, 1114226, 1187290, 2785565, 5571130, 7242469, 14484938, 36212345, 72424690]

約数ペア:

[(1, 72424690), (2, 36212345), (5, 14484938), (10, 7242469), (13, 5571130), (26, 2785565), (61, 1187290), (65, 1114226), (122, 593645), (130, 557113), (305, 237458), (610, 118729), (793, 91330), (1586, 45665), (3965, 18266), (7930, 9133)]