71067888

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{9677}}^1$

素因数の和:9711

約数の個数: 80

約数和(自身を含む): 216012960

約数和(自身を除く): 144945072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 9677, 19354, 29031, 38708, 58062, 77416, 87093, 116124, 154832, 164509, 174186, 232248, 261279, 329018, 348372, 464496, 493527, 522558, 658036, 696744, 987054, 1045116, 1316072, 1393488, 1480581, 1974108, 2090232, 2632144, 2961162, 3948216, 4180464, 4441743, 5922324, 7896432, 8883486, 11844648, 17766972, 23689296, 35533944, 71067888]

約数ペア:

[(1, 71067888), (2, 35533944), (3, 23689296), (4, 17766972), (6, 11844648), (8, 8883486), (9, 7896432), (12, 5922324), (16, 4441743), (17, 4180464), (18, 3948216), (24, 2961162), (27, 2632144), (34, 2090232), (36, 1974108), (48, 1480581), (51, 1393488), (54, 1316072), (68, 1045116), (72, 987054), (102, 696744), (108, 658036), (136, 522558), (144, 493527), (153, 464496), (204, 348372), (216, 329018), (272, 261279), (306, 232248), (408, 174186), (432, 164509), (459, 154832), (612, 116124), (816, 87093), (918, 77416), (1224, 58062), (1836, 38708), (2448, 29031), (3672, 19354), (7344, 9677)]