63687888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1353

約数の個数: 120

約数和(自身を含む): 200868096

約数和(自身を除く): 137180208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1297, 1364, 1488, 1584, 2046, 2232, 2594, 2728, 3069, 3891, 4092, 4464, 5188, 5456, 6138, 7782, 8184, 10376, 11673, 12276, 14267, 15564, 16368, 20752, 23346, 24552, 28534, 31128, 40207, 42801, 46692, 49104, 57068, 62256, 80414, 85602, 93384, 114136, 120621, 128403, 160828, 171204, 186768, 228272, 241242, 256806, 321656, 342408, 361863, 442277, 482484, 513612, 643312, 684816, 723726, 884554, 964968, 1027224, 1326831, 1447452, 1769108, 1929936, 2054448, 2653662, 2894904, 3538216, 3980493, 5307324, 5789808, 7076432, 7960986, 10614648, 15921972, 21229296, 31843944, 63687888]

約数ペア:

[(1, 63687888), (2, 31843944), (3, 21229296), (4, 15921972), (6, 10614648), (8, 7960986), (9, 7076432), (11, 5789808), (12, 5307324), (16, 3980493), (18, 3538216), (22, 2894904), (24, 2653662), (31, 2054448), (33, 1929936), (36, 1769108), (44, 1447452), (48, 1326831), (62, 1027224), (66, 964968), (72, 884554), (88, 723726), (93, 684816), (99, 643312), (124, 513612), (132, 482484), (144, 442277), (176, 361863), (186, 342408), (198, 321656), (248, 256806), (264, 241242), (279, 228272), (341, 186768), (372, 171204), (396, 160828), (496, 128403), (528, 120621), (558, 114136), (682, 93384), (744, 85602), (792, 80414), (1023, 62256), (1116, 57068), (1297, 49104), (1364, 46692), (1488, 42801), (1584, 40207), (2046, 31128), (2232, 28534), (2594, 24552), (2728, 23346), (3069, 20752), (3891, 16368), (4092, 15564), (4464, 14267), (5188, 12276), (5456, 11673), (6138, 10376), (7782, 8184)]