76867686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 197540928

約数和(自身を除く): 120673242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 73, 122, 126, 137, 146, 183, 219, 274, 366, 411, 427, 438, 511, 549, 657, 822, 854, 959, 1022, 1098, 1233, 1281, 1314, 1533, 1918, 2466, 2562, 2877, 3066, 3843, 4453, 4599, 5754, 7686, 8357, 8631, 8906, 9198, 10001, 13359, 16714, 17262, 20002, 25071, 26718, 30003, 31171, 40077, 50142, 58499, 60006, 62342, 70007, 75213, 80154, 90009, 93513, 116998, 140014, 150426, 175497, 180018, 187026, 210021, 280539, 350994, 420042, 526491, 561078, 610061, 630063, 1052982, 1220122, 1260126, 1830183, 3660366, 4270427, 5490549, 8540854, 10981098, 12811281, 25622562, 38433843, 76867686]

約数ペア:

[(1, 76867686), (2, 38433843), (3, 25622562), (6, 12811281), (7, 10981098), (9, 8540854), (14, 5490549), (18, 4270427), (21, 3660366), (42, 1830183), (61, 1260126), (63, 1220122), (73, 1052982), (122, 630063), (126, 610061), (137, 561078), (146, 526491), (183, 420042), (219, 350994), (274, 280539), (366, 210021), (411, 187026), (427, 180018), (438, 175497), (511, 150426), (549, 140014), (657, 116998), (822, 93513), (854, 90009), (959, 80154), (1022, 75213), (1098, 70007), (1233, 62342), (1281, 60006), (1314, 58499), (1533, 50142), (1918, 40077), (2466, 31171), (2562, 30003), (2877, 26718), (3066, 25071), (3843, 20002), (4453, 17262), (4599, 16714), (5754, 13359), (7686, 10001), (8357, 9198), (8631, 8906)]