79720848

素因数分解:

$2^4\times 3^4\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:606

約数の個数: 100

約数和(自身を含む): 232937100

約数和(自身を除く): 153216252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 137, 144, 162, 216, 274, 324, 411, 432, 449, 548, 648, 822, 898, 1096, 1233, 1296, 1347, 1644, 1796, 2192, 2466, 2694, 3288, 3592, 3699, 4041, 4932, 5388, 6576, 7184, 7398, 8082, 9864, 10776, 11097, 12123, 14796, 16164, 19728, 21552, 22194, 24246, 29592, 32328, 36369, 44388, 48492, 59184, 61513, 64656, 72738, 88776, 96984, 123026, 145476, 177552, 184539, 193968, 246052, 290952, 369078, 492104, 553617, 581904, 738156, 984208, 1107234, 1476312, 1660851, 2214468, 2952624, 3321702, 4428936, 4982553, 6643404, 8857872, 9965106, 13286808, 19930212, 26573616, 39860424, 79720848]

約数ペア:

[(1, 79720848), (2, 39860424), (3, 26573616), (4, 19930212), (6, 13286808), (8, 9965106), (9, 8857872), (12, 6643404), (16, 4982553), (18, 4428936), (24, 3321702), (27, 2952624), (36, 2214468), (48, 1660851), (54, 1476312), (72, 1107234), (81, 984208), (108, 738156), (137, 581904), (144, 553617), (162, 492104), (216, 369078), (274, 290952), (324, 246052), (411, 193968), (432, 184539), (449, 177552), (548, 145476), (648, 123026), (822, 96984), (898, 88776), (1096, 72738), (1233, 64656), (1296, 61513), (1347, 59184), (1644, 48492), (1796, 44388), (2192, 36369), (2466, 32328), (2694, 29592), (3288, 24246), (3592, 22194), (3699, 21552), (4041, 19728), (4932, 16164), (5388, 14796), (6576, 12123), (7184, 11097), (7398, 10776), (8082, 9864)]