71761104

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 214486272

約数和(自身を除く): 142725168

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, 461, 552, 564, 752, 828, 846, 922, 1081, 1104, 1128, 1383, 1656, 1692, 1844, 2162, 2256, 2766, 3243, 3312, 3384, 3688, 4149, 4324, 5532, 6486, 6768, 7376, 8298, 8648, 9729, 10603, 11064, 12972, 16596, 17296, 19458, 21206, 21667, 22128, 25944, 31809, 33192, 38916, 42412, 43334, 51888, 63618, 65001, 66384, 77832, 84824, 86668, 95427, 127236, 130002, 155664, 169648, 173336, 190854, 195003, 254472, 260004, 346672, 381708, 390006, 498341, 508944, 520008, 763416, 780012, 996682, 1040016, 1495023, 1526832, 1560024, 1993364, 2990046, 3120048, 3986728, 4485069, 5980092, 7973456, 8970138, 11960184, 17940276, 23920368, 35880552, 71761104]

約数ペア:

[(1, 71761104), (2, 35880552), (3, 23920368), (4, 17940276), (6, 11960184), (8, 8970138), (9, 7973456), (12, 5980092), (16, 4485069), (18, 3986728), (23, 3120048), (24, 2990046), (36, 1993364), (46, 1560024), (47, 1526832), (48, 1495023), (69, 1040016), (72, 996682), (92, 780012), (94, 763416), (138, 520008), (141, 508944), (144, 498341), (184, 390006), (188, 381708), (207, 346672), (276, 260004), (282, 254472), (368, 195003), (376, 190854), (414, 173336), (423, 169648), (461, 155664), (552, 130002), (564, 127236), (752, 95427), (828, 86668), (846, 84824), (922, 77832), (1081, 66384), (1104, 65001), (1128, 63618), (1383, 51888), (1656, 43334), (1692, 42412), (1844, 38916), (2162, 33192), (2256, 31809), (2766, 25944), (3243, 22128), (3312, 21667), (3384, 21206), (3688, 19458), (4149, 17296), (4324, 16596), (5532, 12972), (6486, 11064), (6768, 10603), (7376, 9729), (8298, 8648)]