68847786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7919}}^1$

素因数の和:7960

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 113629014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 7919, 8694, 15838, 23757, 47514, 55433, 71271, 110866, 142542, 166299, 182137, 213813, 332598, 364274, 427626, 498897, 546411, 997794, 1092822, 1274959, 1496691, 1639233, 2549918, 2993382, 3278466, 3824877, 4917699, 7649754, 9835398, 11474631, 22949262, 34423893, 68847786]

約数ペア:

[(1, 68847786), (2, 34423893), (3, 22949262), (6, 11474631), (7, 9835398), (9, 7649754), (14, 4917699), (18, 3824877), (21, 3278466), (23, 2993382), (27, 2549918), (42, 1639233), (46, 1496691), (54, 1274959), (63, 1092822), (69, 997794), (126, 546411), (138, 498897), (161, 427626), (189, 364274), (207, 332598), (322, 213813), (378, 182137), (414, 166299), (483, 142542), (621, 110866), (966, 71271), (1242, 55433), (1449, 47514), (2898, 23757), (4347, 15838), (7919, 8694)]