80235852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 208039104

約数和(自身を除く): 127803252

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 53, 68, 82, 102, 106, 123, 159, 164, 181, 204, 212, 246, 318, 362, 492, 543, 636, 697, 724, 901, 1086, 1394, 1802, 2091, 2172, 2173, 2703, 2788, 3077, 3604, 4182, 4346, 5406, 6154, 6519, 7421, 8364, 8692, 9231, 9593, 10812, 12308, 13038, 14842, 18462, 19186, 22263, 26076, 28779, 29684, 36924, 36941, 38372, 44526, 57558, 73882, 89052, 110823, 115116, 126157, 147764, 163081, 221646, 252314, 326162, 378471, 393313, 443292, 489243, 504628, 652324, 756942, 786626, 978486, 1179939, 1513884, 1573252, 1956972, 2359878, 4719756, 6686321, 13372642, 20058963, 26745284, 40117926, 80235852]

約数ペア:

[(1, 80235852), (2, 40117926), (3, 26745284), (4, 20058963), (6, 13372642), (12, 6686321), (17, 4719756), (34, 2359878), (41, 1956972), (51, 1573252), (53, 1513884), (68, 1179939), (82, 978486), (102, 786626), (106, 756942), (123, 652324), (159, 504628), (164, 489243), (181, 443292), (204, 393313), (212, 378471), (246, 326162), (318, 252314), (362, 221646), (492, 163081), (543, 147764), (636, 126157), (697, 115116), (724, 110823), (901, 89052), (1086, 73882), (1394, 57558), (1802, 44526), (2091, 38372), (2172, 36941), (2173, 36924), (2703, 29684), (2788, 28779), (3077, 26076), (3604, 22263), (4182, 19186), (4346, 18462), (5406, 14842), (6154, 13038), (6519, 12308), (7421, 10812), (8364, 9593), (8692, 9231)]