61905888

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19541}}^1$

素因数の和:19568

約数の個数: 72

約数和(自身を含む): 192058776

約数和(自身を除く): 130152888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 19541, 39082, 58623, 78164, 117246, 156328, 175869, 214951, 234492, 312656, 351738, 429902, 468984, 625312, 644853, 703476, 859804, 937968, 1289706, 1406952, 1719608, 1875936, 1934559, 2579412, 2813904, 3439216, 3869118, 5158824, 5627808, 6878432, 7738236, 10317648, 15476472, 20635296, 30952944, 61905888]

約数ペア:

[(1, 61905888), (2, 30952944), (3, 20635296), (4, 15476472), (6, 10317648), (8, 7738236), (9, 6878432), (11, 5627808), (12, 5158824), (16, 3869118), (18, 3439216), (22, 2813904), (24, 2579412), (32, 1934559), (33, 1875936), (36, 1719608), (44, 1406952), (48, 1289706), (66, 937968), (72, 859804), (88, 703476), (96, 644853), (99, 625312), (132, 468984), (144, 429902), (176, 351738), (198, 312656), (264, 234492), (288, 214951), (352, 175869), (396, 156328), (528, 117246), (792, 78164), (1056, 58623), (1584, 39082), (3168, 19541)]