75997872

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 160

約数和(自身を含む): 235699200

約数和(自身を除く): 159701328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 47, 48, 54, 57, 72, 76, 94, 108, 114, 141, 144, 152, 171, 188, 197, 216, 228, 282, 304, 342, 376, 394, 423, 432, 456, 513, 564, 591, 684, 752, 788, 846, 893, 912, 1026, 1128, 1182, 1269, 1368, 1576, 1692, 1773, 1786, 2052, 2256, 2364, 2538, 2679, 2736, 3152, 3384, 3546, 3572, 3743, 4104, 4728, 5076, 5319, 5358, 6768, 7092, 7144, 7486, 8037, 8208, 9259, 9456, 10152, 10638, 10716, 11229, 14184, 14288, 14972, 16074, 18518, 20304, 21276, 21432, 22458, 24111, 27777, 28368, 29944, 32148, 33687, 37036, 42552, 42864, 44916, 48222, 55554, 59888, 64296, 67374, 74072, 83331, 85104, 89832, 96444, 101061, 111108, 128592, 134748, 148144, 166662, 175921, 179664, 192888, 202122, 222216, 249993, 269496, 333324, 351842, 385776, 404244, 444432, 499986, 527763, 538992, 666648, 703684, 808488, 999972, 1055526, 1333296, 1407368, 1583289, 1616976, 1999944, 2111052, 2814736, 3166578, 3999888, 4222104, 4749867, 6333156, 8444208, 9499734, 12666312, 18999468, 25332624, 37998936, 75997872]

約数ペア:

[(1, 75997872), (2, 37998936), (3, 25332624), (4, 18999468), (6, 12666312), (8, 9499734), (9, 8444208), (12, 6333156), (16, 4749867), (18, 4222104), (19, 3999888), (24, 3166578), (27, 2814736), (36, 2111052), (38, 1999944), (47, 1616976), (48, 1583289), (54, 1407368), (57, 1333296), (72, 1055526), (76, 999972), (94, 808488), (108, 703684), (114, 666648), (141, 538992), (144, 527763), (152, 499986), (171, 444432), (188, 404244), (197, 385776), (216, 351842), (228, 333324), (282, 269496), (304, 249993), (342, 222216), (376, 202122), (394, 192888), (423, 179664), (432, 175921), (456, 166662), (513, 148144), (564, 134748), (591, 128592), (684, 111108), (752, 101061), (788, 96444), (846, 89832), (893, 85104), (912, 83331), (1026, 74072), (1128, 67374), (1182, 64296), (1269, 59888), (1368, 55554), (1576, 48222), (1692, 44916), (1773, 42864), (1786, 42552), (2052, 37036), (2256, 33687), (2364, 32148), (2538, 29944), (2679, 28368), (2736, 27777), (3152, 24111), (3384, 22458), (3546, 21432), (3572, 21276), (3743, 20304), (4104, 18518), (4728, 16074), (5076, 14972), (5319, 14288), (5358, 14184), (6768, 11229), (7092, 10716), (7144, 10638), (7486, 10152), (8037, 9456), (8208, 9259)]