57667428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 144

約数和(自身を含む): 185902080

約数和(自身を除く): 128234652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 607, 609, 754, 812, 819, 1044, 1092, 1131, 1214, 1218, 1508, 1638, 1821, 1827, 2262, 2428, 2436, 2639, 3276, 3393, 3642, 3654, 4249, 4524, 5278, 5463, 6786, 7284, 7308, 7891, 7917, 8498, 10556, 10926, 12747, 13572, 15782, 15834, 16996, 17603, 21852, 23673, 23751, 25494, 31564, 31668, 35206, 38241, 47346, 47502, 50988, 52809, 55237, 70412, 71019, 76482, 94692, 95004, 105618, 110474, 123221, 142038, 152964, 158427, 165711, 211236, 220948, 228839, 246442, 284076, 316854, 331422, 369663, 457678, 492884, 497133, 633708, 662844, 686517, 739326, 915356, 994266, 1108989, 1373034, 1478652, 1601873, 1988532, 2059551, 2217978, 2746068, 3203746, 4119102, 4435956, 4805619, 6407492, 8238204, 9611238, 14416857, 19222476, 28833714, 57667428]

約数ペア:

[(1, 57667428), (2, 28833714), (3, 19222476), (4, 14416857), (6, 9611238), (7, 8238204), (9, 6407492), (12, 4805619), (13, 4435956), (14, 4119102), (18, 3203746), (21, 2746068), (26, 2217978), (28, 2059551), (29, 1988532), (36, 1601873), (39, 1478652), (42, 1373034), (52, 1108989), (58, 994266), (63, 915356), (78, 739326), (84, 686517), (87, 662844), (91, 633708), (116, 497133), (117, 492884), (126, 457678), (156, 369663), (174, 331422), (182, 316854), (203, 284076), (234, 246442), (252, 228839), (261, 220948), (273, 211236), (348, 165711), (364, 158427), (377, 152964), (406, 142038), (468, 123221), (522, 110474), (546, 105618), (607, 95004), (609, 94692), (754, 76482), (812, 71019), (819, 70412), (1044, 55237), (1092, 52809), (1131, 50988), (1214, 47502), (1218, 47346), (1508, 38241), (1638, 35206), (1821, 31668), (1827, 31564), (2262, 25494), (2428, 23751), (2436, 23673), (2639, 21852), (3276, 17603), (3393, 16996), (3642, 15834), (3654, 15782), (4249, 13572), (4524, 12747), (5278, 10926), (5463, 10556), (6786, 8498), (7284, 7917), (7308, 7891)]