88669784

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 203005440

約数和(自身を除く): 114335656

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 184, 301, 322, 344, 602, 644, 989, 1204, 1288, 1601, 1978, 2408, 3202, 3956, 6404, 6923, 7912, 11207, 12808, 13846, 22414, 27692, 36823, 44828, 55384, 68843, 73646, 89656, 137686, 147292, 257761, 275372, 294584, 481901, 515522, 550744, 963802, 1031044, 1583389, 1927604, 2062088, 3166778, 3855208, 6333556, 11083723, 12667112, 22167446, 44334892, 88669784]

約数ペア:

[(1, 88669784), (2, 44334892), (4, 22167446), (7, 12667112), (8, 11083723), (14, 6333556), (23, 3855208), (28, 3166778), (43, 2062088), (46, 1927604), (56, 1583389), (86, 1031044), (92, 963802), (161, 550744), (172, 515522), (184, 481901), (301, 294584), (322, 275372), (344, 257761), (602, 147292), (644, 137686), (989, 89656), (1204, 73646), (1288, 68843), (1601, 55384), (1978, 44828), (2408, 36823), (3202, 27692), (3956, 22414), (6404, 13846), (6923, 12808), (7912, 11207)]