65395036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 139426560

約数和(自身を除く): 74031524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 133, 166, 266, 332, 532, 581, 1162, 1481, 1577, 2324, 2962, 3154, 5924, 6308, 10367, 11039, 20734, 22078, 28139, 41468, 44156, 56278, 112556, 122923, 196973, 245846, 393946, 491692, 787892, 860461, 1720922, 2335537, 3441844, 4671074, 9342148, 16348759, 32697518, 65395036]

約数ペア:

[(1, 65395036), (2, 32697518), (4, 16348759), (7, 9342148), (14, 4671074), (19, 3441844), (28, 2335537), (38, 1720922), (76, 860461), (83, 787892), (133, 491692), (166, 393946), (266, 245846), (332, 196973), (532, 122923), (581, 112556), (1162, 56278), (1481, 44156), (1577, 41468), (2324, 28139), (2962, 22078), (3154, 20734), (5924, 11039), (6308, 10367)]