91040058

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 215568000

約数和(自身を除く): 124527942

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 89, 114, 171, 178, 267, 342, 513, 534, 801, 997, 1026, 1602, 1691, 1994, 2403, 2991, 3382, 4806, 5073, 5982, 8973, 10146, 15219, 17946, 18943, 26919, 30438, 37886, 45657, 53838, 56829, 88733, 91314, 113658, 170487, 177466, 266199, 340974, 511461, 532398, 798597, 1022922, 1597194, 1685927, 2395791, 3371854, 4791582, 5057781, 10115562, 15173343, 30346686, 45520029, 91040058]

約数ペア:

[(1, 91040058), (2, 45520029), (3, 30346686), (6, 15173343), (9, 10115562), (18, 5057781), (19, 4791582), (27, 3371854), (38, 2395791), (54, 1685927), (57, 1597194), (89, 1022922), (114, 798597), (171, 532398), (178, 511461), (267, 340974), (342, 266199), (513, 177466), (534, 170487), (801, 113658), (997, 91314), (1026, 88733), (1602, 56829), (1691, 53838), (1994, 45657), (2403, 37886), (2991, 30438), (3382, 26919), (4806, 18943), (5073, 17946), (5982, 15219), (8973, 10146)]