9196668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 25673648

約数和(自身を除く): 16476980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 457, 468, 516, 559, 774, 914, 1118, 1371, 1548, 1677, 1828, 2236, 2742, 3354, 4113, 5031, 5484, 5941, 6708, 8226, 10062, 11882, 16452, 17823, 19651, 20124, 23764, 35646, 39302, 53469, 58953, 71292, 78604, 106938, 117906, 176859, 213876, 235812, 255463, 353718, 510926, 707436, 766389, 1021852, 1532778, 2299167, 3065556, 4598334, 9196668]

約数ペア:

[(1, 9196668), (2, 4598334), (3, 3065556), (4, 2299167), (6, 1532778), (9, 1021852), (12, 766389), (13, 707436), (18, 510926), (26, 353718), (36, 255463), (39, 235812), (43, 213876), (52, 176859), (78, 117906), (86, 106938), (117, 78604), (129, 71292), (156, 58953), (172, 53469), (234, 39302), (258, 35646), (387, 23764), (457, 20124), (468, 19651), (516, 17823), (559, 16452), (774, 11882), (914, 10062), (1118, 8226), (1371, 6708), (1548, 5941), (1677, 5484), (1828, 5031), (2236, 4113), (2742, 3354)]