78632358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3767}}^1$

素因数の和:3857

約数の個数: 48

約数和(自身を含む): 185566464

約数和(自身を除く): 106934106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 3767, 6958, 7534, 10437, 11301, 20874, 22602, 26369, 52738, 79107, 158214, 184583, 267457, 369166, 534914, 553749, 802371, 1107498, 1604742, 1872199, 3744398, 5616597, 11233194, 13105393, 26210786, 39316179, 78632358]

約数ペア:

[(1, 78632358), (2, 39316179), (3, 26210786), (6, 13105393), (7, 11233194), (14, 5616597), (21, 3744398), (42, 1872199), (49, 1604742), (71, 1107498), (98, 802371), (142, 553749), (147, 534914), (213, 369166), (294, 267457), (426, 184583), (497, 158214), (994, 79107), (1491, 52738), (2982, 26369), (3479, 22602), (3767, 20874), (6958, 11301), (7534, 10437)]