78576432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 227193792

約数和(自身を除く): 148617360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 83, 88, 121, 132, 163, 166, 176, 242, 249, 264, 326, 332, 363, 484, 489, 498, 528, 652, 664, 726, 913, 968, 978, 996, 1304, 1328, 1452, 1793, 1826, 1936, 1956, 1992, 2608, 2739, 2904, 3586, 3652, 3912, 3984, 5379, 5478, 5808, 7172, 7304, 7824, 10043, 10758, 10956, 13529, 14344, 14608, 19723, 20086, 21516, 21912, 27058, 28688, 30129, 39446, 40172, 40587, 43032, 43824, 54116, 59169, 60258, 78892, 80344, 81174, 86064, 108232, 118338, 120516, 148819, 157784, 160688, 162348, 216464, 236676, 241032, 297638, 315568, 324696, 446457, 473352, 482064, 595276, 649392, 892914, 946704, 1190552, 1637009, 1785828, 2381104, 3274018, 3571656, 4911027, 6548036, 7143312, 9822054, 13096072, 19644108, 26192144, 39288216, 78576432]

約数ペア:

[(1, 78576432), (2, 39288216), (3, 26192144), (4, 19644108), (6, 13096072), (8, 9822054), (11, 7143312), (12, 6548036), (16, 4911027), (22, 3571656), (24, 3274018), (33, 2381104), (44, 1785828), (48, 1637009), (66, 1190552), (83, 946704), (88, 892914), (121, 649392), (132, 595276), (163, 482064), (166, 473352), (176, 446457), (242, 324696), (249, 315568), (264, 297638), (326, 241032), (332, 236676), (363, 216464), (484, 162348), (489, 160688), (498, 157784), (528, 148819), (652, 120516), (664, 118338), (726, 108232), (913, 86064), (968, 81174), (978, 80344), (996, 78892), (1304, 60258), (1328, 59169), (1452, 54116), (1793, 43824), (1826, 43032), (1936, 40587), (1956, 40172), (1992, 39446), (2608, 30129), (2739, 28688), (2904, 27058), (3586, 21912), (3652, 21516), (3912, 20086), (3984, 19723), (5379, 14608), (5478, 14344), (5808, 13529), (7172, 10956), (7304, 10758), (7824, 10043)]