75503988

素因数分解:

$2^2\times 3^9\times 7^1\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 228161472

約数和(自身を除く): 152657484

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, 243, 252, 274, 324, 378, 411, 486, 548, 567, 729, 756, 822, 959, 972, 1134, 1233, 1458, 1644, 1701, 1918, 2187, 2268, 2466, 2877, 2916, 3402, 3699, 3836, 4374, 4932, 5103, 5754, 6561, 6804, 7398, 8631, 8748, 10206, 11097, 11508, 13122, 14796, 15309, 17262, 19683, 20412, 22194, 25893, 26244, 30618, 33291, 34524, 39366, 44388, 45927, 51786, 61236, 66582, 77679, 78732, 91854, 99873, 103572, 133164, 137781, 155358, 183708, 199746, 233037, 275562, 299619, 310716, 399492, 466074, 551124, 599238, 699111, 898857, 932148, 1198476, 1398222, 1797714, 2097333, 2696571, 2796444, 3595428, 4194666, 5393142, 6291999, 8389332, 10786284, 12583998, 18875997, 25167996, 37751994, 75503988]

約数ペア:

[(1, 75503988), (2, 37751994), (3, 25167996), (4, 18875997), (6, 12583998), (7, 10786284), (9, 8389332), (12, 6291999), (14, 5393142), (18, 4194666), (21, 3595428), (27, 2796444), (28, 2696571), (36, 2097333), (42, 1797714), (54, 1398222), (63, 1198476), (81, 932148), (84, 898857), (108, 699111), (126, 599238), (137, 551124), (162, 466074), (189, 399492), (243, 310716), (252, 299619), (274, 275562), (324, 233037), (378, 199746), (411, 183708), (486, 155358), (548, 137781), (567, 133164), (729, 103572), (756, 99873), (822, 91854), (959, 78732), (972, 77679), (1134, 66582), (1233, 61236), (1458, 51786), (1644, 45927), (1701, 44388), (1918, 39366), (2187, 34524), (2268, 33291), (2466, 30618), (2877, 26244), (2916, 25893), (3402, 22194), (3699, 20412), (3836, 19683), (4374, 17262), (4932, 15309), (5103, 14796), (5754, 13122), (6561, 11508), (6804, 11097), (7398, 10206), (8631, 8748)]