83967352

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 191920320

約数和(自身を除く): 107952968

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 193, 238, 386, 457, 476, 772, 914, 952, 1351, 1544, 1828, 2702, 3199, 3281, 3656, 5404, 6398, 6562, 7769, 10808, 12796, 13124, 15538, 22967, 25592, 26248, 31076, 45934, 54383, 62152, 88201, 91868, 108766, 176402, 183736, 217532, 352804, 435064, 617407, 705608, 1234814, 1499417, 2469628, 2998834, 4939256, 5997668, 10495919, 11995336, 20991838, 41983676, 83967352]

約数ペア:

[(1, 83967352), (2, 41983676), (4, 20991838), (7, 11995336), (8, 10495919), (14, 5997668), (17, 4939256), (28, 2998834), (34, 2469628), (56, 1499417), (68, 1234814), (119, 705608), (136, 617407), (193, 435064), (238, 352804), (386, 217532), (457, 183736), (476, 176402), (772, 108766), (914, 91868), (952, 88201), (1351, 62152), (1544, 54383), (1828, 45934), (2702, 31076), (3199, 26248), (3281, 25592), (3656, 22967), (5404, 15538), (6398, 13124), (6562, 12796), (7769, 10808)]