67366980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7963}}^1$

素因数の和:8025

約数の個数: 72

約数和(自身を含む): 208720512

約数和(自身を除く): 141353532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 7963, 8460, 15926, 23889, 31852, 39815, 47778, 71667, 79630, 95556, 119445, 143334, 159260, 238890, 286668, 358335, 374261, 477780, 716670, 748522, 1122783, 1433340, 1497044, 1871305, 2245566, 3368349, 3742610, 4491132, 5613915, 6736698, 7485220, 11227830, 13473396, 16841745, 22455660, 33683490, 67366980]

約数ペア:

[(1, 67366980), (2, 33683490), (3, 22455660), (4, 16841745), (5, 13473396), (6, 11227830), (9, 7485220), (10, 6736698), (12, 5613915), (15, 4491132), (18, 3742610), (20, 3368349), (30, 2245566), (36, 1871305), (45, 1497044), (47, 1433340), (60, 1122783), (90, 748522), (94, 716670), (141, 477780), (180, 374261), (188, 358335), (235, 286668), (282, 238890), (423, 159260), (470, 143334), (564, 119445), (705, 95556), (846, 79630), (940, 71667), (1410, 47778), (1692, 39815), (2115, 31852), (2820, 23889), (4230, 15926), (7963, 8460)]