97380972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{829}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 266469840

約数和(自身を除く): 169088868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 251, 468, 502, 753, 829, 1004, 1506, 1658, 2259, 2487, 3012, 3263, 3316, 4518, 4974, 6526, 7461, 9036, 9789, 9948, 10777, 13052, 14922, 19578, 21554, 29367, 29844, 32331, 39156, 43108, 58734, 64662, 96993, 117468, 129324, 193986, 208079, 387972, 416158, 624237, 832316, 1248474, 1872711, 2496948, 2705027, 3745422, 5410054, 7490844, 8115081, 10820108, 16230162, 24345243, 32460324, 48690486, 97380972]

約数ペア:

[(1, 97380972), (2, 48690486), (3, 32460324), (4, 24345243), (6, 16230162), (9, 10820108), (12, 8115081), (13, 7490844), (18, 5410054), (26, 3745422), (36, 2705027), (39, 2496948), (52, 1872711), (78, 1248474), (117, 832316), (156, 624237), (234, 416158), (251, 387972), (468, 208079), (502, 193986), (753, 129324), (829, 117468), (1004, 96993), (1506, 64662), (1658, 58734), (2259, 43108), (2487, 39156), (3012, 32331), (3263, 29844), (3316, 29367), (4518, 21554), (4974, 19578), (6526, 14922), (7461, 13052), (9036, 10777), (9789, 9948)]