91157856

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{30631}}^1$

素因数の和:30675

約数の個数: 48

約数和(自身を含む): 247016448

約数和(自身を除く): 155858592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 30631, 61262, 91893, 122524, 183786, 245048, 367572, 490096, 735144, 949561, 980192, 1470288, 1899122, 2848683, 2940576, 3798244, 5697366, 7596488, 11394732, 15192976, 22789464, 30385952, 45578928, 91157856]

約数ペア:

[(1, 91157856), (2, 45578928), (3, 30385952), (4, 22789464), (6, 15192976), (8, 11394732), (12, 7596488), (16, 5697366), (24, 3798244), (31, 2940576), (32, 2848683), (48, 1899122), (62, 1470288), (93, 980192), (96, 949561), (124, 735144), (186, 490096), (248, 367572), (372, 245048), (496, 183786), (744, 122524), (992, 91893), (1488, 61262), (2976, 30631)]