72015230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 159200640

約数和(自身を除く): 87185410

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 85, 119, 146, 170, 238, 365, 511, 595, 730, 829, 1022, 1190, 1241, 1658, 2482, 2555, 4145, 5110, 5803, 6205, 8290, 8687, 11606, 12410, 14093, 17374, 28186, 29015, 43435, 58030, 60517, 70465, 86870, 98651, 121034, 140930, 197302, 302585, 423619, 493255, 605170, 847238, 986510, 1028789, 2057578, 2118095, 4236190, 5143945, 7201523, 10287890, 14403046, 36007615, 72015230]

約数ペア:

[(1, 72015230), (2, 36007615), (5, 14403046), (7, 10287890), (10, 7201523), (14, 5143945), (17, 4236190), (34, 2118095), (35, 2057578), (70, 1028789), (73, 986510), (85, 847238), (119, 605170), (146, 493255), (170, 423619), (238, 302585), (365, 197302), (511, 140930), (595, 121034), (730, 98651), (829, 86870), (1022, 70465), (1190, 60517), (1241, 58030), (1658, 43435), (2482, 29015), (2555, 28186), (4145, 17374), (5110, 14093), (5803, 12410), (6205, 11606), (8290, 8687)]