71691510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4099}}^1$

素因数の和:4173

約数の個数: 64

約数和(自身を含む): 191289600

約数和(自身を除く): 119598090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2915, 3498, 4099, 5830, 8198, 8745, 12297, 17490, 20495, 24594, 40990, 45089, 61485, 90178, 122970, 135267, 217247, 225445, 270534, 434494, 450890, 651741, 676335, 1086235, 1303482, 1352670, 2172470, 2389717, 3258705, 4779434, 6517410, 7169151, 11948585, 14338302, 23897170, 35845755, 71691510]

約数ペア:

[(1, 71691510), (2, 35845755), (3, 23897170), (5, 14338302), (6, 11948585), (10, 7169151), (11, 6517410), (15, 4779434), (22, 3258705), (30, 2389717), (33, 2172470), (53, 1352670), (55, 1303482), (66, 1086235), (106, 676335), (110, 651741), (159, 450890), (165, 434494), (265, 270534), (318, 225445), (330, 217247), (530, 135267), (583, 122970), (795, 90178), (1166, 61485), (1590, 45089), (1749, 40990), (2915, 24594), (3498, 20495), (4099, 17490), (5830, 12297), (8198, 8745)]