72279410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8677}}^1$

素因数の和:8715

約数の個数: 48

約数和(自身を含む): 160265304

約数和(自身を除く): 87985894

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 8677, 17354, 43385, 60739, 86770, 121478, 147509, 295018, 303695, 425173, 607390, 737545, 850346, 1032563, 1475090, 2065126, 2125865, 4251730, 5162815, 7227941, 10325630, 14455882, 36139705, 72279410]

約数ペア:

[(1, 72279410), (2, 36139705), (5, 14455882), (7, 10325630), (10, 7227941), (14, 5162815), (17, 4251730), (34, 2125865), (35, 2065126), (49, 1475090), (70, 1032563), (85, 850346), (98, 737545), (119, 607390), (170, 425173), (238, 303695), (245, 295018), (490, 147509), (595, 121478), (833, 86770), (1190, 60739), (1666, 43385), (4165, 17354), (8330, 8677)]