77772522

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 164838240

約数和(自身を除く): 87065718

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 229, 321, 458, 529, 642, 687, 1058, 1374, 1587, 2461, 3174, 4922, 5267, 7383, 10534, 14766, 15801, 24503, 31602, 49006, 56603, 73509, 113206, 121141, 147018, 169809, 242282, 339618, 363423, 563569, 726846, 1127138, 1690707, 3381414, 12962087, 25924174, 38886261, 77772522]

約数ペア:

[(1, 77772522), (2, 38886261), (3, 25924174), (6, 12962087), (23, 3381414), (46, 1690707), (69, 1127138), (107, 726846), (138, 563569), (214, 363423), (229, 339618), (321, 242282), (458, 169809), (529, 147018), (642, 121141), (687, 113206), (1058, 73509), (1374, 56603), (1587, 49006), (2461, 31602), (3174, 24503), (4922, 15801), (5267, 14766), (7383, 10534)]