91431468

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{7673}}^1$

素因数の和:8014

約数の個数: 36

約数和(自身を含む): 231846888

約数和(自身を除く): 140415420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 7673, 11916, 15346, 23019, 30692, 46038, 69057, 92076, 138114, 276228, 2539763, 5079526, 7619289, 10159052, 15238578, 22857867, 30477156, 45715734, 91431468]

約数ペア:

[(1, 91431468), (2, 45715734), (3, 30477156), (4, 22857867), (6, 15238578), (9, 10159052), (12, 7619289), (18, 5079526), (36, 2539763), (331, 276228), (662, 138114), (993, 92076), (1324, 69057), (1986, 46038), (2979, 30692), (3972, 23019), (5958, 15346), (7673, 11916)]