71282832

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1740

約数の個数: 80

約数和(自身を含む): 198082560

約数和(自身を除く): 126799728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1663, 1786, 2256, 2679, 3326, 3572, 4989, 5358, 6652, 7144, 9978, 10716, 13304, 14288, 19956, 21432, 26608, 31597, 39912, 42864, 63194, 78161, 79824, 94791, 126388, 156322, 189582, 234483, 252776, 312644, 379164, 468966, 505552, 625288, 758328, 937932, 1250576, 1485059, 1516656, 1875864, 2970118, 3751728, 4455177, 5940236, 8910354, 11880472, 17820708, 23760944, 35641416, 71282832]

約数ペア:

[(1, 71282832), (2, 35641416), (3, 23760944), (4, 17820708), (6, 11880472), (8, 8910354), (12, 5940236), (16, 4455177), (19, 3751728), (24, 2970118), (38, 1875864), (47, 1516656), (48, 1485059), (57, 1250576), (76, 937932), (94, 758328), (114, 625288), (141, 505552), (152, 468966), (188, 379164), (228, 312644), (282, 252776), (304, 234483), (376, 189582), (456, 156322), (564, 126388), (752, 94791), (893, 79824), (912, 78161), (1128, 63194), (1663, 42864), (1786, 39912), (2256, 31597), (2679, 26608), (3326, 21432), (3572, 19956), (4989, 14288), (5358, 13304), (6652, 10716), (7144, 9978)]