83637316

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 184369920

約数和(自身を除く): 100732604

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 49, 74, 76, 98, 133, 148, 196, 259, 266, 518, 532, 607, 703, 931, 1036, 1214, 1406, 1813, 1862, 2428, 2812, 3626, 3724, 4249, 4921, 7252, 8498, 9842, 11533, 16996, 19684, 22459, 23066, 29743, 34447, 44918, 46132, 59486, 68894, 80731, 89836, 118972, 137788, 157213, 161462, 314426, 322924, 426721, 565117, 628852, 853442, 1100491, 1130234, 1706884, 2200982, 2260468, 2987047, 4401964, 5974094, 11948188, 20909329, 41818658, 83637316]

約数ペア:

[(1, 83637316), (2, 41818658), (4, 20909329), (7, 11948188), (14, 5974094), (19, 4401964), (28, 2987047), (37, 2260468), (38, 2200982), (49, 1706884), (74, 1130234), (76, 1100491), (98, 853442), (133, 628852), (148, 565117), (196, 426721), (259, 322924), (266, 314426), (518, 161462), (532, 157213), (607, 137788), (703, 118972), (931, 89836), (1036, 80731), (1214, 68894), (1406, 59486), (1813, 46132), (1862, 44918), (2428, 34447), (2812, 29743), (3626, 23066), (3724, 22459), (4249, 19684), (4921, 16996), (7252, 11533), (8498, 9842)]