68118344

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 155932800

約数和(自身を除く): 87814456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 73, 76, 133, 146, 152, 266, 292, 511, 532, 584, 877, 1022, 1064, 1387, 1754, 2044, 2774, 3508, 4088, 5548, 6139, 7016, 9709, 11096, 12278, 16663, 19418, 24556, 33326, 38836, 49112, 64021, 66652, 77672, 116641, 128042, 133304, 233282, 256084, 448147, 466564, 512168, 896294, 933128, 1216399, 1792588, 2432798, 3585176, 4865596, 8514793, 9731192, 17029586, 34059172, 68118344]

約数ペア:

[(1, 68118344), (2, 34059172), (4, 17029586), (7, 9731192), (8, 8514793), (14, 4865596), (19, 3585176), (28, 2432798), (38, 1792588), (56, 1216399), (73, 933128), (76, 896294), (133, 512168), (146, 466564), (152, 448147), (266, 256084), (292, 233282), (511, 133304), (532, 128042), (584, 116641), (877, 77672), (1022, 66652), (1064, 64021), (1387, 49112), (1754, 38836), (2044, 33326), (2774, 24556), (3508, 19418), (4088, 16663), (5548, 12278), (6139, 11096), (7016, 9709)]