91513674

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3400

約数の個数: 72

約数和(自身を含む): 238163328

約数和(自身を除く): 146649654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3347, 3906, 4557, 6694, 9114, 10041, 13671, 20082, 23429, 27342, 30123, 46858, 60246, 70287, 103757, 140574, 164003, 207514, 210861, 311271, 328006, 421722, 492009, 622542, 726299, 933813, 984018, 1452598, 1476027, 1867626, 2178897, 2952054, 4357794, 5084093, 6536691, 10168186, 13073382, 15252279, 30504558, 45756837, 91513674]

約数ペア:

[(1, 91513674), (2, 45756837), (3, 30504558), (6, 15252279), (7, 13073382), (9, 10168186), (14, 6536691), (18, 5084093), (21, 4357794), (31, 2952054), (42, 2178897), (49, 1867626), (62, 1476027), (63, 1452598), (93, 984018), (98, 933813), (126, 726299), (147, 622542), (186, 492009), (217, 421722), (279, 328006), (294, 311271), (434, 210861), (441, 207514), (558, 164003), (651, 140574), (882, 103757), (1302, 70287), (1519, 60246), (1953, 46858), (3038, 30123), (3347, 27342), (3906, 23429), (4557, 20082), (6694, 13671), (9114, 10041)]