71036004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 189715456

約数和(自身を除く): 118679452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 74, 78, 93, 111, 124, 148, 156, 186, 222, 372, 397, 403, 444, 481, 794, 806, 962, 1147, 1191, 1209, 1443, 1588, 1612, 1924, 2294, 2382, 2418, 2886, 3441, 4588, 4764, 4836, 5161, 5772, 6882, 10322, 12307, 13764, 14689, 14911, 15483, 20644, 24614, 29378, 29822, 30966, 36921, 44067, 44733, 49228, 58756, 59644, 61932, 73842, 88134, 89466, 147684, 159991, 176268, 178932, 190957, 319982, 381914, 455359, 479973, 572871, 639964, 763828, 910718, 959946, 1145742, 1366077, 1821436, 1919892, 2291484, 2732154, 5464308, 5919667, 11839334, 17759001, 23678668, 35518002, 71036004]

約数ペア:

[(1, 71036004), (2, 35518002), (3, 23678668), (4, 17759001), (6, 11839334), (12, 5919667), (13, 5464308), (26, 2732154), (31, 2291484), (37, 1919892), (39, 1821436), (52, 1366077), (62, 1145742), (74, 959946), (78, 910718), (93, 763828), (111, 639964), (124, 572871), (148, 479973), (156, 455359), (186, 381914), (222, 319982), (372, 190957), (397, 178932), (403, 176268), (444, 159991), (481, 147684), (794, 89466), (806, 88134), (962, 73842), (1147, 61932), (1191, 59644), (1209, 58756), (1443, 49228), (1588, 44733), (1612, 44067), (1924, 36921), (2294, 30966), (2382, 29822), (2418, 29378), (2886, 24614), (3441, 20644), (4588, 15483), (4764, 14911), (4836, 14689), (5161, 13764), (5772, 12307), (6882, 10322)]