70425124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 154869120

約数和(自身を除く): 84443996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1669, 1918, 3014, 3338, 3836, 6028, 6676, 10549, 11683, 18359, 21098, 23366, 36718, 42196, 46732, 73436, 128513, 228653, 257026, 457306, 514052, 914612, 1600571, 2515183, 3201142, 5030366, 6402284, 10060732, 17606281, 35212562, 70425124]

約数ペア:

[(1, 70425124), (2, 35212562), (4, 17606281), (7, 10060732), (11, 6402284), (14, 5030366), (22, 3201142), (28, 2515183), (44, 1600571), (77, 914612), (137, 514052), (154, 457306), (274, 257026), (308, 228653), (548, 128513), (959, 73436), (1507, 46732), (1669, 42196), (1918, 36718), (3014, 23366), (3338, 21098), (3836, 18359), (6028, 11683), (6676, 10549)]