89641584

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 265554432

約数和(自身を除く): 175912848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 387, 467, 496, 516, 558, 688, 744, 774, 934, 1032, 1116, 1333, 1401, 1488, 1548, 1868, 2064, 2232, 2666, 2802, 3096, 3736, 3999, 4203, 4464, 5332, 5604, 6192, 7472, 7998, 8406, 10664, 11208, 11997, 14477, 15996, 16812, 20081, 21328, 22416, 23994, 28954, 31992, 33624, 40162, 43431, 47988, 57908, 60243, 63984, 67248, 80324, 86862, 95976, 115816, 120486, 130293, 160648, 173724, 180729, 191952, 231632, 240972, 260586, 321296, 347448, 361458, 481944, 521172, 622511, 694896, 722916, 963888, 1042344, 1245022, 1445832, 1867533, 2084688, 2490044, 2891664, 3735066, 4980088, 5602599, 7470132, 9960176, 11205198, 14940264, 22410396, 29880528, 44820792, 89641584]

約数ペア:

[(1, 89641584), (2, 44820792), (3, 29880528), (4, 22410396), (6, 14940264), (8, 11205198), (9, 9960176), (12, 7470132), (16, 5602599), (18, 4980088), (24, 3735066), (31, 2891664), (36, 2490044), (43, 2084688), (48, 1867533), (62, 1445832), (72, 1245022), (86, 1042344), (93, 963888), (124, 722916), (129, 694896), (144, 622511), (172, 521172), (186, 481944), (248, 361458), (258, 347448), (279, 321296), (344, 260586), (372, 240972), (387, 231632), (467, 191952), (496, 180729), (516, 173724), (558, 160648), (688, 130293), (744, 120486), (774, 115816), (934, 95976), (1032, 86862), (1116, 80324), (1333, 67248), (1401, 63984), (1488, 60243), (1548, 57908), (1868, 47988), (2064, 43431), (2232, 40162), (2666, 33624), (2802, 31992), (3096, 28954), (3736, 23994), (3999, 22416), (4203, 21328), (4464, 20081), (5332, 16812), (5604, 15996), (6192, 14477), (7472, 11997), (7998, 11208), (8406, 10664)]