68622984

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 209664000

約数和(自身を除く): 141041016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 727, 828, 874, 1026, 1242, 1311, 1368, 1454, 1656, 1748, 2052, 2181, 2484, 2622, 2908, 3496, 3933, 4104, 4362, 4968, 5244, 5816, 6543, 7866, 8724, 10488, 11799, 13086, 13813, 15732, 16721, 17448, 19629, 23598, 26172, 27626, 31464, 33442, 39258, 41439, 47196, 50163, 52344, 55252, 66884, 78516, 82878, 94392, 100326, 110504, 124317, 133768, 150489, 157032, 165756, 200652, 248634, 300978, 317699, 331512, 372951, 401304, 451467, 497268, 601956, 635398, 745902, 902934, 953097, 994536, 1203912, 1270796, 1491804, 1805868, 1906194, 2541592, 2859291, 2983608, 3611736, 3812388, 5718582, 7624776, 8577873, 11437164, 17155746, 22874328, 34311492, 68622984]

約数ペア:

[(1, 68622984), (2, 34311492), (3, 22874328), (4, 17155746), (6, 11437164), (8, 8577873), (9, 7624776), (12, 5718582), (18, 3812388), (19, 3611736), (23, 2983608), (24, 2859291), (27, 2541592), (36, 1906194), (38, 1805868), (46, 1491804), (54, 1270796), (57, 1203912), (69, 994536), (72, 953097), (76, 902934), (92, 745902), (108, 635398), (114, 601956), (138, 497268), (152, 451467), (171, 401304), (184, 372951), (207, 331512), (216, 317699), (228, 300978), (276, 248634), (342, 200652), (414, 165756), (437, 157032), (456, 150489), (513, 133768), (552, 124317), (621, 110504), (684, 100326), (727, 94392), (828, 82878), (874, 78516), (1026, 66884), (1242, 55252), (1311, 52344), (1368, 50163), (1454, 47196), (1656, 41439), (1748, 39258), (2052, 33442), (2181, 31464), (2484, 27626), (2622, 26172), (2908, 23598), (3496, 19629), (3933, 17448), (4104, 16721), (4362, 15732), (4968, 13813), (5244, 13086), (5816, 11799), (6543, 10488), (7866, 8724)]