87204348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 277944576

約数和(自身を除く): 190740228

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 163, 193, 198, 231, 252, 308, 326, 386, 396, 462, 489, 579, 652, 693, 772, 924, 978, 1141, 1158, 1351, 1386, 1467, 1737, 1793, 1956, 2123, 2282, 2316, 2702, 2772, 2934, 3423, 3474, 3586, 4053, 4246, 4564, 5379, 5404, 5868, 6369, 6846, 6948, 7172, 8106, 8492, 10269, 10758, 12159, 12551, 12738, 13692, 14861, 16137, 16212, 19107, 20538, 21516, 24318, 25102, 25476, 29722, 31459, 32274, 37653, 38214, 41076, 44583, 48636, 50204, 59444, 62918, 64548, 75306, 76428, 89166, 94377, 112959, 125836, 133749, 150612, 178332, 188754, 220213, 225918, 267498, 283131, 346049, 377508, 440426, 451836, 534996, 566262, 660639, 692098, 880852, 1038147, 1132524, 1321278, 1384196, 1981917, 2076294, 2422343, 2642556, 3114441, 3963834, 4152588, 4844686, 6228882, 7267029, 7927668, 9689372, 12457764, 14534058, 21801087, 29068116, 43602174, 87204348]

約数ペア:

[(1, 87204348), (2, 43602174), (3, 29068116), (4, 21801087), (6, 14534058), (7, 12457764), (9, 9689372), (11, 7927668), (12, 7267029), (14, 6228882), (18, 4844686), (21, 4152588), (22, 3963834), (28, 3114441), (33, 2642556), (36, 2422343), (42, 2076294), (44, 1981917), (63, 1384196), (66, 1321278), (77, 1132524), (84, 1038147), (99, 880852), (126, 692098), (132, 660639), (154, 566262), (163, 534996), (193, 451836), (198, 440426), (231, 377508), (252, 346049), (308, 283131), (326, 267498), (386, 225918), (396, 220213), (462, 188754), (489, 178332), (579, 150612), (652, 133749), (693, 125836), (772, 112959), (924, 94377), (978, 89166), (1141, 76428), (1158, 75306), (1351, 64548), (1386, 62918), (1467, 59444), (1737, 50204), (1793, 48636), (1956, 44583), (2123, 41076), (2282, 38214), (2316, 37653), (2702, 32274), (2772, 31459), (2934, 29722), (3423, 25476), (3474, 25102), (3586, 24318), (4053, 21516), (4246, 20538), (4564, 19107), (5379, 16212), (5404, 16137), (5868, 14861), (6369, 13692), (6846, 12738), (6948, 12551), (7172, 12159), (8106, 10758), (8492, 10269)]