84204036

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 254343936

約数和(自身を除く): 170139900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 137, 162, 189, 252, 271, 274, 324, 378, 411, 542, 548, 567, 756, 813, 822, 959, 1084, 1134, 1233, 1626, 1644, 1897, 1918, 2268, 2439, 2466, 2877, 3252, 3699, 3794, 3836, 4878, 4932, 5691, 5754, 7317, 7398, 7588, 8631, 9756, 11097, 11382, 11508, 14634, 14796, 17073, 17262, 21951, 22194, 22764, 25893, 29268, 34146, 34524, 37127, 43902, 44388, 51219, 51786, 68292, 74254, 77679, 87804, 102438, 103572, 111381, 148508, 153657, 155358, 204876, 222762, 259889, 307314, 310716, 334143, 445524, 519778, 614628, 668286, 779667, 1002429, 1039556, 1336572, 1559334, 2004858, 2339001, 3007287, 3118668, 4009716, 4678002, 6014574, 7017003, 9356004, 12029148, 14034006, 21051009, 28068012, 42102018, 84204036]

約数ペア:

[(1, 84204036), (2, 42102018), (3, 28068012), (4, 21051009), (6, 14034006), (7, 12029148), (9, 9356004), (12, 7017003), (14, 6014574), (18, 4678002), (21, 4009716), (27, 3118668), (28, 3007287), (36, 2339001), (42, 2004858), (54, 1559334), (63, 1336572), (81, 1039556), (84, 1002429), (108, 779667), (126, 668286), (137, 614628), (162, 519778), (189, 445524), (252, 334143), (271, 310716), (274, 307314), (324, 259889), (378, 222762), (411, 204876), (542, 155358), (548, 153657), (567, 148508), (756, 111381), (813, 103572), (822, 102438), (959, 87804), (1084, 77679), (1134, 74254), (1233, 68292), (1626, 51786), (1644, 51219), (1897, 44388), (1918, 43902), (2268, 37127), (2439, 34524), (2466, 34146), (2877, 29268), (3252, 25893), (3699, 22764), (3794, 22194), (3836, 21951), (4878, 17262), (4932, 17073), (5691, 14796), (5754, 14634), (7317, 11508), (7398, 11382), (7588, 11097), (8631, 9756)]