68698890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 195302016

約数和(自身を除く): 126603126

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 117, 130, 142, 195, 213, 234, 355, 390, 426, 585, 639, 710, 827, 923, 1065, 1170, 1278, 1654, 1846, 2130, 2481, 2769, 3195, 4135, 4615, 4962, 5538, 6390, 7443, 8270, 8307, 9230, 10751, 12405, 13845, 14886, 16614, 21502, 24810, 27690, 32253, 37215, 41535, 53755, 58717, 64506, 74430, 83070, 96759, 107510, 117434, 161265, 176151, 193518, 293585, 322530, 352302, 483795, 528453, 587170, 763321, 880755, 967590, 1056906, 1526642, 1761510, 2289963, 2642265, 3816605, 4579926, 5284530, 6869889, 7633210, 11449815, 13739778, 22899630, 34349445, 68698890]

約数ペア:

[(1, 68698890), (2, 34349445), (3, 22899630), (5, 13739778), (6, 11449815), (9, 7633210), (10, 6869889), (13, 5284530), (15, 4579926), (18, 3816605), (26, 2642265), (30, 2289963), (39, 1761510), (45, 1526642), (65, 1056906), (71, 967590), (78, 880755), (90, 763321), (117, 587170), (130, 528453), (142, 483795), (195, 352302), (213, 322530), (234, 293585), (355, 193518), (390, 176151), (426, 161265), (585, 117434), (639, 107510), (710, 96759), (827, 83070), (923, 74430), (1065, 64506), (1170, 58717), (1278, 53755), (1654, 41535), (1846, 37215), (2130, 32253), (2481, 27690), (2769, 24810), (3195, 21502), (4135, 16614), (4615, 14886), (4962, 13845), (5538, 12405), (6390, 10751), (7443, 9230), (8270, 8307)]