78228396

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 217056000

約数和(自身を除く): 138827604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 108, 114, 134, 171, 201, 228, 268, 342, 402, 513, 569, 603, 684, 804, 1026, 1138, 1206, 1273, 1707, 1809, 2052, 2276, 2412, 2546, 3414, 3618, 3819, 5092, 5121, 6828, 7236, 7638, 10242, 10811, 11457, 15276, 15363, 20484, 21622, 22914, 30726, 32433, 34371, 38123, 43244, 45828, 61452, 64866, 68742, 76246, 97299, 114369, 129732, 137484, 152492, 194598, 228738, 291897, 343107, 389196, 457476, 583794, 686214, 724337, 1029321, 1167588, 1372428, 1448674, 2058642, 2173011, 2897348, 4117284, 4346022, 6519033, 8692044, 13038066, 19557099, 26076132, 39114198, 78228396]

約数ペア:

[(1, 78228396), (2, 39114198), (3, 26076132), (4, 19557099), (6, 13038066), (9, 8692044), (12, 6519033), (18, 4346022), (19, 4117284), (27, 2897348), (36, 2173011), (38, 2058642), (54, 1448674), (57, 1372428), (67, 1167588), (76, 1029321), (108, 724337), (114, 686214), (134, 583794), (171, 457476), (201, 389196), (228, 343107), (268, 291897), (342, 228738), (402, 194598), (513, 152492), (569, 137484), (603, 129732), (684, 114369), (804, 97299), (1026, 76246), (1138, 68742), (1206, 64866), (1273, 61452), (1707, 45828), (1809, 43244), (2052, 38123), (2276, 34371), (2412, 32433), (2546, 30726), (3414, 22914), (3618, 21622), (3819, 20484), (5092, 15363), (5121, 15276), (6828, 11457), (7236, 10811), (7638, 10242)]