73580312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 89715688

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 437, 494, 598, 874, 988, 1196, 1619, 1748, 1976, 2392, 3238, 3496, 5681, 6476, 11362, 12952, 21047, 22724, 30761, 37237, 42094, 45448, 61522, 74474, 84188, 123044, 148948, 168376, 246088, 297896, 399893, 484081, 707503, 799786, 968162, 1415006, 1599572, 1936324, 2830012, 3199144, 3872648, 5660024, 9197539, 18395078, 36790156, 73580312]

約数ペア:

[(1, 73580312), (2, 36790156), (4, 18395078), (8, 9197539), (13, 5660024), (19, 3872648), (23, 3199144), (26, 2830012), (38, 1936324), (46, 1599572), (52, 1415006), (76, 968162), (92, 799786), (104, 707503), (152, 484081), (184, 399893), (247, 297896), (299, 246088), (437, 168376), (494, 148948), (598, 123044), (874, 84188), (988, 74474), (1196, 61522), (1619, 45448), (1748, 42094), (1976, 37237), (2392, 30761), (3238, 22724), (3496, 21047), (5681, 12952), (6476, 11362)]