71245776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12473}}^1$

素因数の和:12508

約数の個数: 80

約数和(自身を含む): 222735744

約数和(自身を除く): 151489968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 12473, 24946, 37419, 49892, 74838, 87311, 99784, 149676, 174622, 199568, 212041, 261933, 299352, 349244, 424082, 523866, 598704, 636123, 698488, 848164, 1047732, 1272246, 1396976, 1484287, 1696328, 2095464, 2544492, 2968574, 3392656, 4190928, 4452861, 5088984, 5937148, 8905722, 10177968, 11874296, 17811444, 23748592, 35622888, 71245776]

約数ペア:

[(1, 71245776), (2, 35622888), (3, 23748592), (4, 17811444), (6, 11874296), (7, 10177968), (8, 8905722), (12, 5937148), (14, 5088984), (16, 4452861), (17, 4190928), (21, 3392656), (24, 2968574), (28, 2544492), (34, 2095464), (42, 1696328), (48, 1484287), (51, 1396976), (56, 1272246), (68, 1047732), (84, 848164), (102, 698488), (112, 636123), (119, 598704), (136, 523866), (168, 424082), (204, 349244), (238, 299352), (272, 261933), (336, 212041), (357, 199568), (408, 174622), (476, 149676), (714, 99784), (816, 87311), (952, 74838), (1428, 49892), (1904, 37419), (2856, 24946), (5712, 12473)]