87209592

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 243777600

約数和(自身を除く): 156568008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 53, 68, 74, 102, 106, 109, 111, 136, 148, 159, 204, 212, 218, 222, 296, 318, 327, 408, 424, 436, 444, 629, 636, 654, 872, 888, 901, 1258, 1272, 1308, 1802, 1853, 1887, 1961, 2516, 2616, 2703, 3604, 3706, 3774, 3922, 4033, 5032, 5406, 5559, 5777, 5883, 7208, 7412, 7548, 7844, 8066, 10812, 11118, 11554, 11766, 12099, 14824, 15096, 15688, 16132, 17331, 21624, 22236, 23108, 23532, 24198, 32264, 33337, 34662, 44472, 46216, 47064, 48396, 66674, 68561, 69324, 96792, 98209, 100011, 133348, 137122, 138648, 196418, 200022, 205683, 213749, 266696, 274244, 294627, 392836, 400044, 411366, 427498, 548488, 589254, 641247, 785672, 800088, 822732, 854996, 1178508, 1282494, 1645464, 1709992, 2357016, 2564988, 3633733, 5129976, 7267466, 10901199, 14534932, 21802398, 29069864, 43604796, 87209592]

約数ペア:

[(1, 87209592), (2, 43604796), (3, 29069864), (4, 21802398), (6, 14534932), (8, 10901199), (12, 7267466), (17, 5129976), (24, 3633733), (34, 2564988), (37, 2357016), (51, 1709992), (53, 1645464), (68, 1282494), (74, 1178508), (102, 854996), (106, 822732), (109, 800088), (111, 785672), (136, 641247), (148, 589254), (159, 548488), (204, 427498), (212, 411366), (218, 400044), (222, 392836), (296, 294627), (318, 274244), (327, 266696), (408, 213749), (424, 205683), (436, 200022), (444, 196418), (629, 138648), (636, 137122), (654, 133348), (872, 100011), (888, 98209), (901, 96792), (1258, 69324), (1272, 68561), (1308, 66674), (1802, 48396), (1853, 47064), (1887, 46216), (1961, 44472), (2516, 34662), (2616, 33337), (2703, 32264), (3604, 24198), (3706, 23532), (3774, 23108), (3922, 22236), (4033, 21624), (5032, 17331), (5406, 16132), (5559, 15688), (5777, 15096), (5883, 14824), (7208, 12099), (7412, 11766), (7548, 11554), (7844, 11118), (8066, 10812)]