31347792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 101439936

約数和(自身を除く): 70092144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 137, 144, 168, 227, 252, 274, 336, 411, 454, 504, 548, 681, 822, 908, 959, 1008, 1096, 1233, 1362, 1589, 1644, 1816, 1918, 2043, 2192, 2466, 2724, 2877, 3178, 3288, 3632, 3836, 4086, 4767, 4932, 5448, 5754, 6356, 6576, 7672, 8172, 8631, 9534, 9864, 10896, 11508, 12712, 14301, 15344, 16344, 17262, 19068, 19728, 23016, 25424, 28602, 31099, 32688, 34524, 38136, 46032, 57204, 62198, 69048, 76272, 93297, 114408, 124396, 138096, 186594, 217693, 228816, 248792, 279891, 373188, 435386, 497584, 559782, 653079, 746376, 870772, 1119564, 1306158, 1492752, 1741544, 1959237, 2239128, 2612316, 3483088, 3918474, 4478256, 5224632, 7836948, 10449264, 15673896, 31347792]

約数ペア:

[(1, 31347792), (2, 15673896), (3, 10449264), (4, 7836948), (6, 5224632), (7, 4478256), (8, 3918474), (9, 3483088), (12, 2612316), (14, 2239128), (16, 1959237), (18, 1741544), (21, 1492752), (24, 1306158), (28, 1119564), (36, 870772), (42, 746376), (48, 653079), (56, 559782), (63, 497584), (72, 435386), (84, 373188), (112, 279891), (126, 248792), (137, 228816), (144, 217693), (168, 186594), (227, 138096), (252, 124396), (274, 114408), (336, 93297), (411, 76272), (454, 69048), (504, 62198), (548, 57204), (681, 46032), (822, 38136), (908, 34524), (959, 32688), (1008, 31099), (1096, 28602), (1233, 25424), (1362, 23016), (1589, 19728), (1644, 19068), (1816, 17262), (1918, 16344), (2043, 15344), (2192, 14301), (2466, 12712), (2724, 11508), (2877, 10896), (3178, 9864), (3288, 9534), (3632, 8631), (3836, 8172), (4086, 7672), (4767, 6576), (4932, 6356), (5448, 5754)]