73681848

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53861}}^1$

素因数の和:53892

約数の個数: 48

約数和(自身を含む): 210061800

約数和(自身を除く): 136379952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 53861, 107722, 161583, 215444, 323166, 430888, 484749, 646332, 969498, 1023359, 1292664, 1938996, 2046718, 3070077, 3877992, 4093436, 6140154, 8186872, 9210231, 12280308, 18420462, 24560616, 36840924, 73681848]

約数ペア:

[(1, 73681848), (2, 36840924), (3, 24560616), (4, 18420462), (6, 12280308), (8, 9210231), (9, 8186872), (12, 6140154), (18, 4093436), (19, 3877992), (24, 3070077), (36, 2046718), (38, 1938996), (57, 1292664), (72, 1023359), (76, 969498), (114, 646332), (152, 484749), (171, 430888), (228, 323166), (342, 215444), (456, 161583), (684, 107722), (1368, 53861)]