72312984

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{7331}}^1$

素因数の和:7480

約数の個数: 48

約数和(自身を含む): 197304120

約数和(自身を除く): 124991136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 7331, 9864, 14662, 21993, 29324, 43986, 58648, 65979, 87972, 131958, 175944, 263916, 527832, 1004347, 2008694, 3013041, 4017388, 6026082, 8034776, 9039123, 12052164, 18078246, 24104328, 36156492, 72312984]

約数ペア:

[(1, 72312984), (2, 36156492), (3, 24104328), (4, 18078246), (6, 12052164), (8, 9039123), (9, 8034776), (12, 6026082), (18, 4017388), (24, 3013041), (36, 2008694), (72, 1004347), (137, 527832), (274, 263916), (411, 175944), (548, 131958), (822, 87972), (1096, 65979), (1233, 58648), (1644, 43986), (2466, 29324), (3288, 21993), (4932, 14662), (7331, 9864)]