63773060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4021}}^1$

素因数の和:4104

約数の個数: 48

約数和(自身を含む): 146626032

約数和(自身を除く): 82852972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 3172, 3965, 4021, 7930, 8042, 15860, 16084, 20105, 40210, 52273, 80420, 104546, 209092, 245281, 261365, 490562, 522730, 981124, 1045460, 1226405, 2452810, 3188653, 4905620, 6377306, 12754612, 15943265, 31886530, 63773060]

約数ペア:

[(1, 63773060), (2, 31886530), (4, 15943265), (5, 12754612), (10, 6377306), (13, 4905620), (20, 3188653), (26, 2452810), (52, 1226405), (61, 1045460), (65, 981124), (122, 522730), (130, 490562), (244, 261365), (260, 245281), (305, 209092), (610, 104546), (793, 80420), (1220, 52273), (1586, 40210), (3172, 20105), (3965, 16084), (4021, 15860), (7930, 8042)]