85148208

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 254412288

約数和(自身を除く): 169264080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 69, 72, 92, 94, 138, 141, 144, 184, 188, 207, 276, 282, 368, 376, 414, 423, 547, 552, 564, 752, 828, 846, 1081, 1094, 1104, 1128, 1641, 1656, 1692, 2162, 2188, 2256, 3243, 3282, 3312, 3384, 4324, 4376, 4923, 6486, 6564, 6768, 8648, 8752, 9729, 9846, 12581, 12972, 13128, 17296, 19458, 19692, 25162, 25709, 25944, 26256, 37743, 38916, 39384, 50324, 51418, 51888, 75486, 77127, 77832, 78768, 100648, 102836, 113229, 150972, 154254, 155664, 201296, 205672, 226458, 231381, 301944, 308508, 411344, 452916, 462762, 591307, 603888, 617016, 905832, 925524, 1182614, 1234032, 1773921, 1811664, 1851048, 2365228, 3547842, 3702096, 4730456, 5321763, 7095684, 9460912, 10643526, 14191368, 21287052, 28382736, 42574104, 85148208]

約数ペア:

[(1, 85148208), (2, 42574104), (3, 28382736), (4, 21287052), (6, 14191368), (8, 10643526), (9, 9460912), (12, 7095684), (16, 5321763), (18, 4730456), (23, 3702096), (24, 3547842), (36, 2365228), (46, 1851048), (47, 1811664), (48, 1773921), (69, 1234032), (72, 1182614), (92, 925524), (94, 905832), (138, 617016), (141, 603888), (144, 591307), (184, 462762), (188, 452916), (207, 411344), (276, 308508), (282, 301944), (368, 231381), (376, 226458), (414, 205672), (423, 201296), (547, 155664), (552, 154254), (564, 150972), (752, 113229), (828, 102836), (846, 100648), (1081, 78768), (1094, 77832), (1104, 77127), (1128, 75486), (1641, 51888), (1656, 51418), (1692, 50324), (2162, 39384), (2188, 38916), (2256, 37743), (3243, 26256), (3282, 25944), (3312, 25709), (3384, 25162), (4324, 19692), (4376, 19458), (4923, 17296), (6486, 13128), (6564, 12972), (6768, 12581), (8648, 9846), (8752, 9729)]