69105386

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 133144704

約数和(自身を除く): 64039318

約数列:

[1, 2, 7, 14, 23, 31, 43, 46, 49, 62, 86, 98, 161, 217, 301, 322, 434, 529, 602, 713, 989, 1058, 1127, 1333, 1426, 1519, 1978, 2107, 2254, 2666, 3038, 3703, 4214, 4991, 6923, 7406, 9331, 9982, 13846, 16399, 18662, 22747, 25921, 30659, 32798, 34937, 45494, 48461, 51842, 61318, 65317, 69874, 96922, 114793, 130634, 159229, 214613, 229586, 318458, 429226, 705157, 803551, 1114603, 1410314, 1502291, 1607102, 2229206, 3004582, 4936099, 9872198, 34552693, 69105386]

約数ペア:

[(1, 69105386), (2, 34552693), (7, 9872198), (14, 4936099), (23, 3004582), (31, 2229206), (43, 1607102), (46, 1502291), (49, 1410314), (62, 1114603), (86, 803551), (98, 705157), (161, 429226), (217, 318458), (301, 229586), (322, 214613), (434, 159229), (529, 130634), (602, 114793), (713, 96922), (989, 69874), (1058, 65317), (1127, 61318), (1333, 51842), (1426, 48461), (1519, 45494), (1978, 34937), (2107, 32798), (2254, 30659), (2666, 25921), (3038, 22747), (3703, 18662), (4214, 16399), (4991, 13846), (6923, 9982), (7406, 9331)]