79104348

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 206654448

約数和(自身を除く): 127550100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 137, 172, 258, 274, 373, 387, 411, 516, 548, 746, 774, 822, 1119, 1233, 1492, 1548, 1644, 2238, 2466, 3357, 4476, 4932, 5891, 6714, 11782, 13428, 16039, 17673, 23564, 32078, 35346, 48117, 51101, 53019, 64156, 70692, 96234, 102202, 106038, 144351, 153303, 192468, 204404, 212076, 288702, 306606, 459909, 577404, 613212, 919818, 1839636, 2197343, 4394686, 6592029, 8789372, 13184058, 19776087, 26368116, 39552174, 79104348]

約数ペア:

[(1, 79104348), (2, 39552174), (3, 26368116), (4, 19776087), (6, 13184058), (9, 8789372), (12, 6592029), (18, 4394686), (36, 2197343), (43, 1839636), (86, 919818), (129, 613212), (137, 577404), (172, 459909), (258, 306606), (274, 288702), (373, 212076), (387, 204404), (411, 192468), (516, 153303), (548, 144351), (746, 106038), (774, 102202), (822, 96234), (1119, 70692), (1233, 64156), (1492, 53019), (1548, 51101), (1644, 48117), (2238, 35346), (2466, 32078), (3357, 23564), (4476, 17673), (4932, 16039), (5891, 13428), (6714, 11782)]