82809552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6661}}^1$

素因数の和:6716

約数の個数: 80

約数和(自身を含む): 251130752

約数和(自身を除く): 168321200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 6661, 12432, 13322, 19983, 26644, 39966, 46627, 53288, 79932, 93254, 106576, 139881, 159864, 186508, 246457, 279762, 319728, 373016, 492914, 559524, 739371, 746032, 985828, 1119048, 1478742, 1725199, 1971656, 2238096, 2957484, 3450398, 3943312, 5175597, 5914968, 6900796, 10351194, 11829936, 13801592, 20702388, 27603184, 41404776, 82809552]

約数ペア:

[(1, 82809552), (2, 41404776), (3, 27603184), (4, 20702388), (6, 13801592), (7, 11829936), (8, 10351194), (12, 6900796), (14, 5914968), (16, 5175597), (21, 3943312), (24, 3450398), (28, 2957484), (37, 2238096), (42, 1971656), (48, 1725199), (56, 1478742), (74, 1119048), (84, 985828), (111, 746032), (112, 739371), (148, 559524), (168, 492914), (222, 373016), (259, 319728), (296, 279762), (336, 246457), (444, 186508), (518, 159864), (592, 139881), (777, 106576), (888, 93254), (1036, 79932), (1554, 53288), (1776, 46627), (2072, 39966), (3108, 26644), (4144, 19983), (6216, 13322), (6661, 12432)]