64508688

素因数分解:

$2^4\times 3^2\times {\mathrm{347}}^1\times {\mathrm{1291}}^1$

素因数の和:1652

約数の個数: 60

約数和(自身を含む): 181195248

約数和(自身を除く): 116686560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 347, 694, 1041, 1291, 1388, 2082, 2582, 2776, 3123, 3873, 4164, 5164, 5552, 6246, 7746, 8328, 10328, 11619, 12492, 15492, 16656, 20656, 23238, 24984, 30984, 46476, 49968, 61968, 92952, 185904, 447977, 895954, 1343931, 1791908, 2687862, 3583816, 4031793, 5375724, 7167632, 8063586, 10751448, 16127172, 21502896, 32254344, 64508688]

約数ペア:

[(1, 64508688), (2, 32254344), (3, 21502896), (4, 16127172), (6, 10751448), (8, 8063586), (9, 7167632), (12, 5375724), (16, 4031793), (18, 3583816), (24, 2687862), (36, 1791908), (48, 1343931), (72, 895954), (144, 447977), (347, 185904), (694, 92952), (1041, 61968), (1291, 49968), (1388, 46476), (2082, 30984), (2582, 24984), (2776, 23238), (3123, 20656), (3873, 16656), (4164, 15492), (5164, 12492), (5552, 11619), (6246, 10328), (7746, 8328)]