72862152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 140027448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 31, 33, 44, 58, 62, 66, 87, 88, 93, 116, 124, 132, 174, 186, 232, 248, 264, 307, 319, 341, 348, 372, 614, 638, 682, 696, 744, 899, 921, 957, 1023, 1228, 1276, 1364, 1798, 1842, 1914, 2046, 2456, 2552, 2697, 2728, 3377, 3596, 3684, 3828, 4092, 5394, 6754, 7192, 7368, 7656, 8184, 8903, 9517, 9889, 10131, 10788, 13508, 17806, 19034, 19778, 20262, 21576, 26709, 27016, 28551, 29667, 35612, 38068, 39556, 40524, 53418, 57102, 59334, 71224, 76136, 79112, 81048, 97933, 104687, 106836, 114204, 118668, 195866, 209374, 213672, 228408, 237336, 275993, 293799, 314061, 391732, 418748, 551986, 587598, 628122, 783464, 827979, 837496, 1103972, 1175196, 1256244, 1655958, 2207944, 2350392, 2512488, 3035923, 3311916, 6071846, 6623832, 9107769, 12143692, 18215538, 24287384, 36431076, 72862152]

約数ペア:

[(1, 72862152), (2, 36431076), (3, 24287384), (4, 18215538), (6, 12143692), (8, 9107769), (11, 6623832), (12, 6071846), (22, 3311916), (24, 3035923), (29, 2512488), (31, 2350392), (33, 2207944), (44, 1655958), (58, 1256244), (62, 1175196), (66, 1103972), (87, 837496), (88, 827979), (93, 783464), (116, 628122), (124, 587598), (132, 551986), (174, 418748), (186, 391732), (232, 314061), (248, 293799), (264, 275993), (307, 237336), (319, 228408), (341, 213672), (348, 209374), (372, 195866), (614, 118668), (638, 114204), (682, 106836), (696, 104687), (744, 97933), (899, 81048), (921, 79112), (957, 76136), (1023, 71224), (1228, 59334), (1276, 57102), (1364, 53418), (1798, 40524), (1842, 39556), (1914, 38068), (2046, 35612), (2456, 29667), (2552, 28551), (2697, 27016), (2728, 26709), (3377, 21576), (3596, 20262), (3684, 19778), (3828, 19034), (4092, 17806), (5394, 13508), (6754, 10788), (7192, 10131), (7368, 9889), (7656, 9517), (8184, 8903)]