72348234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 172204032

約数和(自身を除く): 99855798

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 181, 186, 217, 307, 362, 434, 543, 614, 651, 921, 1086, 1267, 1302, 1842, 2149, 2534, 3801, 4298, 5611, 6447, 7602, 9517, 11222, 12894, 16833, 19034, 28551, 33666, 39277, 55567, 57102, 66619, 78554, 111134, 117831, 133238, 166701, 199857, 235662, 333402, 388969, 399714, 777938, 1166907, 1722577, 2333814, 3445154, 5167731, 10335462, 12058039, 24116078, 36174117, 72348234]

約数ペア:

[(1, 72348234), (2, 36174117), (3, 24116078), (6, 12058039), (7, 10335462), (14, 5167731), (21, 3445154), (31, 2333814), (42, 1722577), (62, 1166907), (93, 777938), (181, 399714), (186, 388969), (217, 333402), (307, 235662), (362, 199857), (434, 166701), (543, 133238), (614, 117831), (651, 111134), (921, 78554), (1086, 66619), (1267, 57102), (1302, 55567), (1842, 39277), (2149, 33666), (2534, 28551), (3801, 19034), (4298, 16833), (5611, 12894), (6447, 11222), (7602, 9517)]