67701281384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{271753}}^1$

素因数の和:271938

約数の個数: 64

約数和(自身を含む): 146747160000

約数和(自身を除く): 79045878616

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 149, 152, 209, 298, 418, 596, 836, 1192, 1639, 1672, 2831, 3278, 5662, 6556, 11324, 13112, 22648, 31141, 62282, 124564, 249128, 271753, 543506, 1087012, 2174024, 2989283, 5163307, 5978566, 10326614, 11957132, 20653228, 23914264, 40491197, 41306456, 56796377, 80982394, 113592754, 161964788, 227185508, 323929576, 445403167, 454371016, 769332743, 890806334, 1538665486, 1781612668, 3077330972, 3563225336, 6154661944, 8462660173, 16925320346, 33850640692, 67701281384]

約数ペア:

[(1, 67701281384), (2, 33850640692), (4, 16925320346), (8, 8462660173), (11, 6154661944), (19, 3563225336), (22, 3077330972), (38, 1781612668), (44, 1538665486), (76, 890806334), (88, 769332743), (149, 454371016), (152, 445403167), (209, 323929576), (298, 227185508), (418, 161964788), (596, 113592754), (836, 80982394), (1192, 56796377), (1639, 41306456), (1672, 40491197), (2831, 23914264), (3278, 20653228), (5662, 11957132), (6556, 10326614), (11324, 5978566), (13112, 5163307), (22648, 2989283), (31141, 2174024), (62282, 1087012), (124564, 543506), (249128, 271753)]