71622330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2741}}^1$

素因数の和:2831

約数の個数: 64

約数和(自身を含む): 187947648

約数和(自身を除く): 116325318

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2613, 2741, 4355, 5226, 5482, 8223, 8710, 13065, 13705, 16446, 26130, 27410, 35633, 41115, 71266, 82230, 106899, 178165, 183647, 213798, 356330, 367294, 534495, 550941, 918235, 1068990, 1101882, 1836470, 2387411, 2754705, 4774822, 5509410, 7162233, 11937055, 14324466, 23874110, 35811165, 71622330]

約数ペア:

[(1, 71622330), (2, 35811165), (3, 23874110), (5, 14324466), (6, 11937055), (10, 7162233), (13, 5509410), (15, 4774822), (26, 2754705), (30, 2387411), (39, 1836470), (65, 1101882), (67, 1068990), (78, 918235), (130, 550941), (134, 534495), (195, 367294), (201, 356330), (335, 213798), (390, 183647), (402, 178165), (670, 106899), (871, 82230), (1005, 71266), (1742, 41115), (2010, 35633), (2613, 27410), (2741, 26130), (4355, 16446), (5226, 13705), (5482, 13065), (8223, 8710)]