80758968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 147337032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 31, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 152, 174, 186, 197, 228, 232, 248, 348, 372, 394, 456, 551, 589, 591, 696, 744, 788, 899, 1102, 1178, 1182, 1576, 1653, 1767, 1798, 2204, 2356, 2364, 2697, 3306, 3534, 3596, 3743, 4408, 4712, 4728, 5394, 5713, 6107, 6612, 7068, 7192, 7486, 10788, 11229, 11426, 12214, 13224, 14136, 14972, 17081, 17139, 18321, 21576, 22458, 22852, 24428, 29944, 34162, 34278, 36642, 44916, 45704, 48856, 51243, 68324, 68556, 73284, 89832, 102486, 108547, 116033, 136648, 137112, 146568, 177103, 204972, 217094, 232066, 325641, 348099, 354206, 409944, 434188, 464132, 531309, 651282, 696198, 708412, 868376, 928264, 1062618, 1302564, 1392396, 1416824, 2125236, 2605128, 2784792, 3364957, 4250472, 6729914, 10094871, 13459828, 20189742, 26919656, 40379484, 80758968]

約数ペア:

[(1, 80758968), (2, 40379484), (3, 26919656), (4, 20189742), (6, 13459828), (8, 10094871), (12, 6729914), (19, 4250472), (24, 3364957), (29, 2784792), (31, 2605128), (38, 2125236), (57, 1416824), (58, 1392396), (62, 1302564), (76, 1062618), (87, 928264), (93, 868376), (114, 708412), (116, 696198), (124, 651282), (152, 531309), (174, 464132), (186, 434188), (197, 409944), (228, 354206), (232, 348099), (248, 325641), (348, 232066), (372, 217094), (394, 204972), (456, 177103), (551, 146568), (589, 137112), (591, 136648), (696, 116033), (744, 108547), (788, 102486), (899, 89832), (1102, 73284), (1178, 68556), (1182, 68324), (1576, 51243), (1653, 48856), (1767, 45704), (1798, 44916), (2204, 36642), (2356, 34278), (2364, 34162), (2697, 29944), (3306, 24428), (3534, 22852), (3596, 22458), (3743, 21576), (4408, 18321), (4712, 17139), (4728, 17081), (5394, 14972), (5713, 14136), (6107, 13224), (6612, 12214), (7068, 11426), (7192, 11229), (7486, 10788)]