71336340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17231}}^1$

素因数の和:17269

約数の個数: 72

約数和(自身を含む): 225808128

約数和(自身を除く): 154471788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 17231, 34462, 51693, 68924, 86155, 103386, 155079, 172310, 206772, 258465, 310158, 344620, 396313, 516930, 620316, 775395, 792626, 1033860, 1188939, 1550790, 1585252, 1981565, 2377878, 3101580, 3566817, 3963130, 4755756, 5944695, 7133634, 7926260, 11889390, 14267268, 17834085, 23778780, 35668170, 71336340]

約数ペア:

[(1, 71336340), (2, 35668170), (3, 23778780), (4, 17834085), (5, 14267268), (6, 11889390), (9, 7926260), (10, 7133634), (12, 5944695), (15, 4755756), (18, 3963130), (20, 3566817), (23, 3101580), (30, 2377878), (36, 1981565), (45, 1585252), (46, 1550790), (60, 1188939), (69, 1033860), (90, 792626), (92, 775395), (115, 620316), (138, 516930), (180, 396313), (207, 344620), (230, 310158), (276, 258465), (345, 206772), (414, 172310), (460, 155079), (690, 103386), (828, 86155), (1035, 68924), (1380, 51693), (2070, 34462), (4140, 17231)]