71967324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2515

約数の個数: 96

約数和(自身を含む): 208970496

約数和(自身を除く): 137003172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1716, 2244, 2431, 2467, 2652, 4862, 4934, 7293, 7401, 9724, 9868, 14586, 14802, 27137, 29172, 29604, 32071, 41939, 54274, 64142, 81411, 83878, 96213, 108548, 125817, 128284, 162822, 167756, 192426, 251634, 325644, 352781, 384852, 461329, 503268, 545207, 705562, 922658, 1058343, 1090414, 1383987, 1411124, 1635621, 1845316, 2116686, 2180828, 2767974, 3271242, 4233372, 5535948, 5997277, 6542484, 11994554, 17991831, 23989108, 35983662, 71967324]

約数ペア:

[(1, 71967324), (2, 35983662), (3, 23989108), (4, 17991831), (6, 11994554), (11, 6542484), (12, 5997277), (13, 5535948), (17, 4233372), (22, 3271242), (26, 2767974), (33, 2180828), (34, 2116686), (39, 1845316), (44, 1635621), (51, 1411124), (52, 1383987), (66, 1090414), (68, 1058343), (78, 922658), (102, 705562), (132, 545207), (143, 503268), (156, 461329), (187, 384852), (204, 352781), (221, 325644), (286, 251634), (374, 192426), (429, 167756), (442, 162822), (561, 128284), (572, 125817), (663, 108548), (748, 96213), (858, 83878), (884, 81411), (1122, 64142), (1326, 54274), (1716, 41939), (2244, 32071), (2431, 29604), (2467, 29172), (2652, 27137), (4862, 14802), (4934, 14586), (7293, 9868), (7401, 9724)]