71333445996

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{557}}^1\times {\mathrm{14173}}^1$

素因数の和:14991

約数の個数: 72

約数和(自身を含む): 181371297744

約数和(自身を除く): 110037851748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 557, 753, 1004, 1114, 1506, 1671, 2228, 2259, 3012, 3342, 4518, 5013, 6684, 9036, 10026, 14173, 20052, 28346, 42519, 56692, 85038, 127557, 139807, 170076, 255114, 279614, 419421, 510228, 559228, 838842, 1258263, 1677684, 2516526, 3557423, 5033052, 7114846, 7894361, 10672269, 14229692, 15788722, 21344538, 23683083, 31577444, 32016807, 42689076, 47366166, 64033614, 71049249, 94732332, 128067228, 142098498, 284196996, 1981484611, 3962969222, 5944453833, 7925938444, 11888907666, 17833361499, 23777815332, 35666722998, 71333445996]

約数ペア:

[(1, 71333445996), (2, 35666722998), (3, 23777815332), (4, 17833361499), (6, 11888907666), (9, 7925938444), (12, 5944453833), (18, 3962969222), (36, 1981484611), (251, 284196996), (502, 142098498), (557, 128067228), (753, 94732332), (1004, 71049249), (1114, 64033614), (1506, 47366166), (1671, 42689076), (2228, 32016807), (2259, 31577444), (3012, 23683083), (3342, 21344538), (4518, 15788722), (5013, 14229692), (6684, 10672269), (9036, 7894361), (10026, 7114846), (14173, 5033052), (20052, 3557423), (28346, 2516526), (42519, 1677684), (56692, 1258263), (85038, 838842), (127557, 559228), (139807, 510228), (170076, 419421), (255114, 279614)]