71992536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 226713600

約数和(自身を除く): 154721064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 163, 168, 231, 239, 264, 308, 326, 462, 478, 489, 616, 652, 717, 924, 956, 978, 1141, 1304, 1434, 1673, 1793, 1848, 1912, 1956, 2282, 2629, 2868, 3346, 3423, 3586, 3912, 4564, 5019, 5258, 5379, 5736, 6692, 6846, 7172, 7887, 9128, 10038, 10516, 10758, 12551, 13384, 13692, 14344, 15774, 18403, 20076, 21032, 21516, 25102, 27384, 31548, 36806, 37653, 38957, 40152, 43032, 50204, 55209, 63096, 73612, 75306, 77914, 100408, 110418, 116871, 147224, 150612, 155828, 220836, 233742, 272699, 301224, 311656, 428527, 441672, 467484, 545398, 818097, 857054, 934968, 1090796, 1285581, 1636194, 1714108, 2181592, 2571162, 2999689, 3272388, 3428216, 5142324, 5999378, 6544776, 8999067, 10284648, 11998756, 17998134, 23997512, 35996268, 71992536]

約数ペア:

[(1, 71992536), (2, 35996268), (3, 23997512), (4, 17998134), (6, 11998756), (7, 10284648), (8, 8999067), (11, 6544776), (12, 5999378), (14, 5142324), (21, 3428216), (22, 3272388), (24, 2999689), (28, 2571162), (33, 2181592), (42, 1714108), (44, 1636194), (56, 1285581), (66, 1090796), (77, 934968), (84, 857054), (88, 818097), (132, 545398), (154, 467484), (163, 441672), (168, 428527), (231, 311656), (239, 301224), (264, 272699), (308, 233742), (326, 220836), (462, 155828), (478, 150612), (489, 147224), (616, 116871), (652, 110418), (717, 100408), (924, 77914), (956, 75306), (978, 73612), (1141, 63096), (1304, 55209), (1434, 50204), (1673, 43032), (1793, 40152), (1848, 38957), (1912, 37653), (1956, 36806), (2282, 31548), (2629, 27384), (2868, 25102), (3346, 21516), (3423, 21032), (3586, 20076), (3912, 18403), (4564, 15774), (5019, 14344), (5258, 13692), (5379, 13384), (5736, 12551), (6692, 10758), (6846, 10516), (7172, 10038), (7887, 9128)]