64195344

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5009}}^1$

素因数の和:5112

約数の個数: 60

約数和(自身を含む): 181712700

約数和(自身を除く): 117517356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 5009, 6408, 10018, 12816, 15027, 20036, 30054, 40072, 45081, 60108, 80144, 90162, 120216, 180324, 240432, 360648, 445801, 721296, 891602, 1337403, 1783204, 2674806, 3566408, 4012209, 5349612, 7132816, 8024418, 10699224, 16048836, 21398448, 32097672, 64195344]

約数ペア:

[(1, 64195344), (2, 32097672), (3, 21398448), (4, 16048836), (6, 10699224), (8, 8024418), (9, 7132816), (12, 5349612), (16, 4012209), (18, 3566408), (24, 2674806), (36, 1783204), (48, 1337403), (72, 891602), (89, 721296), (144, 445801), (178, 360648), (267, 240432), (356, 180324), (534, 120216), (712, 90162), (801, 80144), (1068, 60108), (1424, 45081), (1602, 40072), (2136, 30054), (3204, 20036), (4272, 15027), (5009, 12816), (6408, 10018)]