78483216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 244270080

約数和(自身を除く): 165786864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 59, 74, 84, 107, 111, 112, 118, 148, 168, 177, 214, 222, 236, 259, 296, 321, 336, 354, 413, 428, 444, 472, 518, 592, 642, 708, 749, 777, 826, 856, 888, 944, 1036, 1239, 1284, 1416, 1498, 1554, 1652, 1712, 1776, 2072, 2183, 2247, 2478, 2568, 2832, 2996, 3108, 3304, 3959, 4144, 4366, 4494, 4956, 5136, 5992, 6216, 6313, 6549, 6608, 7918, 8732, 8988, 9912, 11877, 11984, 12432, 12626, 13098, 15281, 15836, 17464, 17976, 18939, 19824, 23754, 25252, 26196, 27713, 30562, 31672, 34928, 35952, 37878, 44191, 45843, 47508, 50504, 52392, 55426, 61124, 63344, 75756, 83139, 88382, 91686, 95016, 101008, 104784, 110852, 122248, 132573, 151512, 166278, 176764, 183372, 190032, 221704, 233581, 244496, 265146, 303024, 332556, 353528, 366744, 443408, 467162, 530292, 665112, 700743, 707056, 733488, 934324, 1060584, 1330224, 1401486, 1635067, 1868648, 2121168, 2802972, 3270134, 3737296, 4905201, 5605944, 6540268, 9810402, 11211888, 13080536, 19620804, 26161072, 39241608, 78483216]

約数ペア:

[(1, 78483216), (2, 39241608), (3, 26161072), (4, 19620804), (6, 13080536), (7, 11211888), (8, 9810402), (12, 6540268), (14, 5605944), (16, 4905201), (21, 3737296), (24, 3270134), (28, 2802972), (37, 2121168), (42, 1868648), (48, 1635067), (56, 1401486), (59, 1330224), (74, 1060584), (84, 934324), (107, 733488), (111, 707056), (112, 700743), (118, 665112), (148, 530292), (168, 467162), (177, 443408), (214, 366744), (222, 353528), (236, 332556), (259, 303024), (296, 265146), (321, 244496), (336, 233581), (354, 221704), (413, 190032), (428, 183372), (444, 176764), (472, 166278), (518, 151512), (592, 132573), (642, 122248), (708, 110852), (749, 104784), (777, 101008), (826, 95016), (856, 91686), (888, 88382), (944, 83139), (1036, 75756), (1239, 63344), (1284, 61124), (1416, 55426), (1498, 52392), (1554, 50504), (1652, 47508), (1712, 45843), (1776, 44191), (2072, 37878), (2183, 35952), (2247, 34928), (2478, 31672), (2568, 30562), (2832, 27713), (2996, 26196), (3108, 25252), (3304, 23754), (3959, 19824), (4144, 18939), (4366, 17976), (4494, 17464), (4956, 15836), (5136, 15281), (5992, 13098), (6216, 12626), (6313, 12432), (6549, 11984), (6608, 11877), (7918, 9912), (8732, 8988)]