72371664

素因数分解:

$2^4\times 3^3\times {\mathrm{233}}^1\times {\mathrm{719}}^1$

素因数の和:969

約数の個数: 80

約数和(自身を含む): 208915200

約数和(自身を除く): 136543536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 233, 432, 466, 699, 719, 932, 1398, 1438, 1864, 2097, 2157, 2796, 2876, 3728, 4194, 4314, 5592, 5752, 6291, 6471, 8388, 8628, 11184, 11504, 12582, 12942, 16776, 17256, 19413, 25164, 25884, 33552, 34512, 38826, 50328, 51768, 77652, 100656, 103536, 155304, 167527, 310608, 335054, 502581, 670108, 1005162, 1340216, 1507743, 2010324, 2680432, 3015486, 4020648, 4523229, 6030972, 8041296, 9046458, 12061944, 18092916, 24123888, 36185832, 72371664]

約数ペア:

[(1, 72371664), (2, 36185832), (3, 24123888), (4, 18092916), (6, 12061944), (8, 9046458), (9, 8041296), (12, 6030972), (16, 4523229), (18, 4020648), (24, 3015486), (27, 2680432), (36, 2010324), (48, 1507743), (54, 1340216), (72, 1005162), (108, 670108), (144, 502581), (216, 335054), (233, 310608), (432, 167527), (466, 155304), (699, 103536), (719, 100656), (932, 77652), (1398, 51768), (1438, 50328), (1864, 38826), (2097, 34512), (2157, 33552), (2796, 25884), (2876, 25164), (3728, 19413), (4194, 17256), (4314, 16776), (5592, 12942), (5752, 12582), (6291, 11504), (6471, 11184), (8388, 8628)]