73473456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 160

約数和(自身を含む): 242127360

約数和(自身を除く): 168653904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 646, 677, 714, 798, 816, 912, 952, 969, 1064, 1292, 1354, 1428, 1596, 1904, 1938, 2031, 2128, 2261, 2584, 2708, 2856, 3192, 3876, 4062, 4522, 4739, 5168, 5416, 5712, 6384, 6783, 7752, 8124, 9044, 9478, 10832, 11509, 12863, 13566, 14217, 15504, 16248, 18088, 18956, 23018, 25726, 27132, 28434, 32496, 34527, 36176, 37912, 38589, 46036, 51452, 54264, 56868, 69054, 75824, 77178, 80563, 90041, 92072, 102904, 108528, 113736, 138108, 154356, 161126, 180082, 184144, 205808, 218671, 227472, 241689, 270123, 276216, 308712, 322252, 360164, 437342, 483378, 540246, 552432, 617424, 644504, 656013, 720328, 874684, 966756, 1080492, 1289008, 1312026, 1440656, 1530697, 1749368, 1933512, 2160984, 2624052, 3061394, 3498736, 3867024, 4321968, 4592091, 5248104, 6122788, 9184182, 10496208, 12245576, 18368364, 24491152, 36736728, 73473456]

約数ペア:

[(1, 73473456), (2, 36736728), (3, 24491152), (4, 18368364), (6, 12245576), (7, 10496208), (8, 9184182), (12, 6122788), (14, 5248104), (16, 4592091), (17, 4321968), (19, 3867024), (21, 3498736), (24, 3061394), (28, 2624052), (34, 2160984), (38, 1933512), (42, 1749368), (48, 1530697), (51, 1440656), (56, 1312026), (57, 1289008), (68, 1080492), (76, 966756), (84, 874684), (102, 720328), (112, 656013), (114, 644504), (119, 617424), (133, 552432), (136, 540246), (152, 483378), (168, 437342), (204, 360164), (228, 322252), (238, 308712), (266, 276216), (272, 270123), (304, 241689), (323, 227472), (336, 218671), (357, 205808), (399, 184144), (408, 180082), (456, 161126), (476, 154356), (532, 138108), (646, 113736), (677, 108528), (714, 102904), (798, 92072), (816, 90041), (912, 80563), (952, 77178), (969, 75824), (1064, 69054), (1292, 56868), (1354, 54264), (1428, 51452), (1596, 46036), (1904, 38589), (1938, 37912), (2031, 36176), (2128, 34527), (2261, 32496), (2584, 28434), (2708, 27132), (2856, 25726), (3192, 23018), (3876, 18956), (4062, 18088), (4522, 16248), (4739, 15504), (5168, 14217), (5416, 13566), (5712, 12863), (6384, 11509), (6783, 10832), (7752, 9478), (8124, 9044)]