78110256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 243063808

約数和(自身を除く): 164953552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 61, 74, 84, 103, 111, 112, 122, 148, 168, 183, 206, 222, 244, 259, 296, 309, 336, 366, 412, 427, 444, 488, 518, 592, 618, 721, 732, 777, 824, 854, 888, 976, 1036, 1236, 1281, 1442, 1464, 1554, 1648, 1708, 1776, 2072, 2163, 2257, 2472, 2562, 2884, 2928, 3108, 3416, 3811, 4144, 4326, 4514, 4944, 5124, 5768, 6216, 6283, 6771, 6832, 7622, 8652, 9028, 10248, 11433, 11536, 12432, 12566, 13542, 15244, 15799, 17304, 18056, 18849, 20496, 22866, 25132, 26677, 27084, 30488, 31598, 34608, 36112, 37698, 43981, 45732, 47397, 50264, 53354, 54168, 60976, 63196, 75396, 80031, 87962, 91464, 94794, 100528, 106708, 108336, 126392, 131943, 150792, 160062, 175924, 182928, 189588, 213416, 232471, 252784, 263886, 301584, 320124, 351848, 379176, 426832, 464942, 527772, 640248, 697413, 703696, 758352, 929884, 1055544, 1280496, 1394826, 1627297, 1859768, 2111088, 2789652, 3254594, 3719536, 4881891, 5579304, 6509188, 9763782, 11158608, 13018376, 19527564, 26036752, 39055128, 78110256]

約数ペア:

[(1, 78110256), (2, 39055128), (3, 26036752), (4, 19527564), (6, 13018376), (7, 11158608), (8, 9763782), (12, 6509188), (14, 5579304), (16, 4881891), (21, 3719536), (24, 3254594), (28, 2789652), (37, 2111088), (42, 1859768), (48, 1627297), (56, 1394826), (61, 1280496), (74, 1055544), (84, 929884), (103, 758352), (111, 703696), (112, 697413), (122, 640248), (148, 527772), (168, 464942), (183, 426832), (206, 379176), (222, 351848), (244, 320124), (259, 301584), (296, 263886), (309, 252784), (336, 232471), (366, 213416), (412, 189588), (427, 182928), (444, 175924), (488, 160062), (518, 150792), (592, 131943), (618, 126392), (721, 108336), (732, 106708), (777, 100528), (824, 94794), (854, 91464), (888, 87962), (976, 80031), (1036, 75396), (1236, 63196), (1281, 60976), (1442, 54168), (1464, 53354), (1554, 50264), (1648, 47397), (1708, 45732), (1776, 43981), (2072, 37698), (2163, 36112), (2257, 34608), (2472, 31598), (2562, 30488), (2884, 27084), (2928, 26677), (3108, 25132), (3416, 22866), (3811, 20496), (4144, 18849), (4326, 18056), (4514, 17304), (4944, 15799), (5124, 15244), (5768, 13542), (6216, 12566), (6283, 12432), (6771, 11536), (6832, 11433), (7622, 10248), (8652, 9028)]