91220256

素因数分解:

$2^5\times 3^5\times {\mathrm{11731}}^1$

素因数の和:11756

約数の個数: 72

約数和(自身を含む): 269038224

約数和(自身を除く): 177817968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 11731, 23462, 35193, 46924, 70386, 93848, 105579, 140772, 187696, 211158, 281544, 316737, 375392, 422316, 563088, 633474, 844632, 950211, 1126176, 1266948, 1689264, 1900422, 2533896, 2850633, 3378528, 3800844, 5067792, 5701266, 7601688, 10135584, 11402532, 15203376, 22805064, 30406752, 45610128, 91220256]

約数ペア:

[(1, 91220256), (2, 45610128), (3, 30406752), (4, 22805064), (6, 15203376), (8, 11402532), (9, 10135584), (12, 7601688), (16, 5701266), (18, 5067792), (24, 3800844), (27, 3378528), (32, 2850633), (36, 2533896), (48, 1900422), (54, 1689264), (72, 1266948), (81, 1126176), (96, 950211), (108, 844632), (144, 633474), (162, 563088), (216, 422316), (243, 375392), (288, 316737), (324, 281544), (432, 211158), (486, 187696), (648, 140772), (864, 105579), (972, 93848), (1296, 70386), (1944, 46924), (2592, 35193), (3888, 23462), (7776, 11731)]