55680702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 139788288

約数和(自身を除く): 84107586

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 191, 231, 382, 462, 573, 631, 1146, 1262, 1337, 1893, 2101, 2674, 3786, 4011, 4202, 4417, 6303, 6941, 8022, 8834, 12606, 13251, 13882, 14707, 20823, 26502, 29414, 41646, 44121, 48587, 88242, 97174, 120521, 145761, 241042, 291522, 361563, 723126, 843647, 1325731, 1687294, 2530941, 2651462, 3977193, 5061882, 7954386, 9280117, 18560234, 27840351, 55680702]

約数ペア:

[(1, 55680702), (2, 27840351), (3, 18560234), (6, 9280117), (7, 7954386), (11, 5061882), (14, 3977193), (21, 2651462), (22, 2530941), (33, 1687294), (42, 1325731), (66, 843647), (77, 723126), (154, 361563), (191, 291522), (231, 241042), (382, 145761), (462, 120521), (573, 97174), (631, 88242), (1146, 48587), (1262, 44121), (1337, 41646), (1893, 29414), (2101, 26502), (2674, 20823), (3786, 14707), (4011, 13882), (4202, 13251), (4417, 12606), (6303, 8834), (6941, 8022)]