75455744

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 192299520

約数和(自身を除く): 116843776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 79, 82, 91, 104, 112, 128, 158, 164, 182, 208, 224, 256, 287, 316, 328, 364, 416, 448, 533, 553, 574, 632, 656, 728, 832, 896, 1027, 1066, 1106, 1148, 1264, 1312, 1456, 1664, 1792, 2054, 2132, 2212, 2296, 2528, 2624, 2912, 3239, 3328, 3731, 4108, 4264, 4424, 4592, 5056, 5248, 5824, 6478, 7189, 7462, 8216, 8528, 8848, 9184, 10112, 10496, 11648, 12956, 14378, 14924, 16432, 17056, 17696, 18368, 20224, 22673, 23296, 25912, 28756, 29848, 32864, 34112, 35392, 36736, 42107, 45346, 51824, 57512, 59696, 65728, 68224, 70784, 73472, 84214, 90692, 103648, 115024, 119392, 131456, 136448, 141568, 168428, 181384, 207296, 230048, 238784, 262912, 294749, 336856, 362768, 414592, 460096, 477568, 589498, 673712, 725536, 829184, 920192, 955136, 1178996, 1347424, 1451072, 1840384, 2357992, 2694848, 2902144, 4715984, 5389696, 5804288, 9431968, 10779392, 18863936, 37727872, 75455744]

約数ペア:

[(1, 75455744), (2, 37727872), (4, 18863936), (7, 10779392), (8, 9431968), (13, 5804288), (14, 5389696), (16, 4715984), (26, 2902144), (28, 2694848), (32, 2357992), (41, 1840384), (52, 1451072), (56, 1347424), (64, 1178996), (79, 955136), (82, 920192), (91, 829184), (104, 725536), (112, 673712), (128, 589498), (158, 477568), (164, 460096), (182, 414592), (208, 362768), (224, 336856), (256, 294749), (287, 262912), (316, 238784), (328, 230048), (364, 207296), (416, 181384), (448, 168428), (533, 141568), (553, 136448), (574, 131456), (632, 119392), (656, 115024), (728, 103648), (832, 90692), (896, 84214), (1027, 73472), (1066, 70784), (1106, 68224), (1148, 65728), (1264, 59696), (1312, 57512), (1456, 51824), (1664, 45346), (1792, 42107), (2054, 36736), (2132, 35392), (2212, 34112), (2296, 32864), (2528, 29848), (2624, 28756), (2912, 25912), (3239, 23296), (3328, 22673), (3731, 20224), (4108, 18368), (4264, 17696), (4424, 17056), (4592, 16432), (5056, 14924), (5248, 14378), (5824, 12956), (6478, 11648), (7189, 10496), (7462, 10112), (8216, 9184), (8528, 8848)]