84405552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 160

約数和(自身を含む): 278982144

約数和(自身を除く): 194576592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 41, 42, 44, 48, 56, 66, 77, 82, 84, 88, 112, 123, 132, 154, 164, 168, 176, 231, 246, 264, 287, 308, 328, 336, 451, 462, 492, 528, 557, 574, 616, 656, 861, 902, 924, 984, 1114, 1148, 1232, 1353, 1671, 1722, 1804, 1848, 1968, 2228, 2296, 2706, 3157, 3342, 3444, 3608, 3696, 3899, 4456, 4592, 5412, 6127, 6314, 6684, 6888, 7216, 7798, 8912, 9471, 10824, 11697, 12254, 12628, 13368, 13776, 15596, 18381, 18942, 21648, 22837, 23394, 24508, 25256, 26736, 31192, 36762, 37884, 42889, 45674, 46788, 49016, 50512, 62384, 68511, 73524, 75768, 85778, 91348, 93576, 98032, 128667, 137022, 147048, 151536, 159859, 171556, 182696, 187152, 251207, 257334, 274044, 294096, 319718, 343112, 365392, 479577, 502414, 514668, 548088, 639436, 686224, 753621, 959154, 1004828, 1029336, 1096176, 1278872, 1507242, 1758449, 1918308, 2009656, 2058672, 2557744, 3014484, 3516898, 3836616, 4019312, 5275347, 6028968, 7033796, 7673232, 10550694, 12057936, 14067592, 21101388, 28135184, 42202776, 84405552]

約数ペア:

[(1, 84405552), (2, 42202776), (3, 28135184), (4, 21101388), (6, 14067592), (7, 12057936), (8, 10550694), (11, 7673232), (12, 7033796), (14, 6028968), (16, 5275347), (21, 4019312), (22, 3836616), (24, 3516898), (28, 3014484), (33, 2557744), (41, 2058672), (42, 2009656), (44, 1918308), (48, 1758449), (56, 1507242), (66, 1278872), (77, 1096176), (82, 1029336), (84, 1004828), (88, 959154), (112, 753621), (123, 686224), (132, 639436), (154, 548088), (164, 514668), (168, 502414), (176, 479577), (231, 365392), (246, 343112), (264, 319718), (287, 294096), (308, 274044), (328, 257334), (336, 251207), (451, 187152), (462, 182696), (492, 171556), (528, 159859), (557, 151536), (574, 147048), (616, 137022), (656, 128667), (861, 98032), (902, 93576), (924, 91348), (984, 85778), (1114, 75768), (1148, 73524), (1232, 68511), (1353, 62384), (1671, 50512), (1722, 49016), (1804, 46788), (1848, 45674), (1968, 42889), (2228, 37884), (2296, 36762), (2706, 31192), (3157, 26736), (3342, 25256), (3444, 24508), (3608, 23394), (3696, 22837), (3899, 21648), (4456, 18942), (4592, 18381), (5412, 15596), (6127, 13776), (6314, 13368), (6684, 12628), (6888, 12254), (7216, 11697), (7798, 10824), (8912, 9471)]