72695714

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 139886208

約数和(自身を除く): 67190494

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 86, 91, 98, 182, 301, 559, 602, 637, 1118, 1274, 1327, 2107, 2654, 3913, 4214, 7826, 9289, 17251, 18578, 27391, 34502, 54782, 57061, 65023, 114122, 120757, 130046, 241514, 399427, 741793, 798854, 845299, 1483586, 1690598, 2795989, 5192551, 5591978, 10385102, 36347857, 72695714]

約数ペア:

[(1, 72695714), (2, 36347857), (7, 10385102), (13, 5591978), (14, 5192551), (26, 2795989), (43, 1690598), (49, 1483586), (86, 845299), (91, 798854), (98, 741793), (182, 399427), (301, 241514), (559, 130046), (602, 120757), (637, 114122), (1118, 65023), (1274, 57061), (1327, 54782), (2107, 34502), (2654, 27391), (3913, 18578), (4214, 17251), (7826, 9289)]