78304728

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 203148000

約数和(自身を除く): 124843272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 109, 111, 148, 218, 222, 296, 327, 436, 444, 654, 809, 872, 888, 1308, 1618, 2427, 2616, 3236, 4033, 4854, 6472, 8066, 9708, 12099, 16132, 19416, 24198, 29933, 32264, 48396, 59866, 88181, 89799, 96792, 119732, 176362, 179598, 239464, 264543, 352724, 359196, 529086, 705448, 718392, 1058172, 2116344, 3262697, 6525394, 9788091, 13050788, 19576182, 26101576, 39152364, 78304728]

約数ペア:

[(1, 78304728), (2, 39152364), (3, 26101576), (4, 19576182), (6, 13050788), (8, 9788091), (12, 6525394), (24, 3262697), (37, 2116344), (74, 1058172), (109, 718392), (111, 705448), (148, 529086), (218, 359196), (222, 352724), (296, 264543), (327, 239464), (436, 179598), (444, 176362), (654, 119732), (809, 96792), (872, 89799), (888, 88181), (1308, 59866), (1618, 48396), (2427, 32264), (2616, 29933), (3236, 24198), (4033, 19416), (4854, 16132), (6472, 12099), (8066, 9708)]