61872384

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 199559808

約数和(自身を除く): 137687424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 677, 714, 768, 816, 896, 952, 1088, 1344, 1354, 1428, 1632, 1792, 1904, 2031, 2176, 2688, 2708, 2856, 3264, 3808, 4062, 4352, 4739, 5376, 5416, 5712, 6528, 7616, 8124, 9478, 10832, 11424, 11509, 13056, 14217, 15232, 16248, 18956, 21664, 22848, 23018, 28434, 30464, 32496, 34527, 37912, 43328, 45696, 46036, 56868, 64992, 69054, 75824, 80563, 86656, 91392, 92072, 113736, 129984, 138108, 151648, 161126, 173312, 184144, 227472, 241689, 259968, 276216, 303296, 322252, 368288, 454944, 483378, 519936, 552432, 606592, 644504, 736576, 909888, 966756, 1104864, 1213184, 1289008, 1473152, 1819776, 1933512, 2209728, 2578016, 2946304, 3639552, 3867024, 4419456, 5156032, 7734048, 8838912, 10312064, 15468096, 20624128, 30936192, 61872384]

約数ペア:

[(1, 61872384), (2, 30936192), (3, 20624128), (4, 15468096), (6, 10312064), (7, 8838912), (8, 7734048), (12, 5156032), (14, 4419456), (16, 3867024), (17, 3639552), (21, 2946304), (24, 2578016), (28, 2209728), (32, 1933512), (34, 1819776), (42, 1473152), (48, 1289008), (51, 1213184), (56, 1104864), (64, 966756), (68, 909888), (84, 736576), (96, 644504), (102, 606592), (112, 552432), (119, 519936), (128, 483378), (136, 454944), (168, 368288), (192, 322252), (204, 303296), (224, 276216), (238, 259968), (256, 241689), (272, 227472), (336, 184144), (357, 173312), (384, 161126), (408, 151648), (448, 138108), (476, 129984), (544, 113736), (672, 92072), (677, 91392), (714, 86656), (768, 80563), (816, 75824), (896, 69054), (952, 64992), (1088, 56868), (1344, 46036), (1354, 45696), (1428, 43328), (1632, 37912), (1792, 34527), (1904, 32496), (2031, 30464), (2176, 28434), (2688, 23018), (2708, 22848), (2856, 21664), (3264, 18956), (3808, 16248), (4062, 15232), (4352, 14217), (4739, 13056), (5376, 11509), (5416, 11424), (5712, 10832), (6528, 9478), (7616, 8124)]