76374718

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 68777282

約数列:

[1, 2, 7, 14, 19, 38, 41, 47, 82, 94, 133, 149, 266, 287, 298, 329, 574, 658, 779, 893, 1043, 1558, 1786, 1927, 2086, 2831, 3854, 5453, 5662, 6109, 6251, 7003, 10906, 12218, 12502, 13489, 14006, 19817, 26978, 36613, 39634, 42763, 49021, 73226, 85526, 98042, 116071, 133057, 232142, 256291, 266114, 287123, 512582, 574246, 812497, 931399, 1624994, 1862798, 2009861, 4019722, 5455337, 10910674, 38187359, 76374718]

約数ペア:

[(1, 76374718), (2, 38187359), (7, 10910674), (14, 5455337), (19, 4019722), (38, 2009861), (41, 1862798), (47, 1624994), (82, 931399), (94, 812497), (133, 574246), (149, 512582), (266, 287123), (287, 266114), (298, 256291), (329, 232142), (574, 133057), (658, 116071), (779, 98042), (893, 85526), (1043, 73226), (1558, 49021), (1786, 42763), (1927, 39634), (2086, 36613), (2831, 26978), (3854, 19817), (5453, 14006), (5662, 13489), (6109, 12502), (6251, 12218), (7003, 10906)]