75207902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 147350016

約数和(自身を除く): 72142114

約数列:

[1, 2, 7, 11, 14, 22, 37, 67, 74, 77, 134, 154, 197, 259, 394, 407, 469, 518, 737, 814, 938, 1379, 1474, 2167, 2479, 2758, 2849, 4334, 4958, 5159, 5698, 7289, 10318, 13199, 14578, 15169, 17353, 26398, 27269, 30338, 34706, 51023, 54538, 80179, 92393, 102046, 145189, 160358, 184786, 190883, 290378, 381766, 488363, 561253, 976726, 1016323, 1122506, 2032646, 3418541, 5371993, 6837082, 10743986, 37603951, 75207902]

約数ペア:

[(1, 75207902), (2, 37603951), (7, 10743986), (11, 6837082), (14, 5371993), (22, 3418541), (37, 2032646), (67, 1122506), (74, 1016323), (77, 976726), (134, 561253), (154, 488363), (197, 381766), (259, 290378), (394, 190883), (407, 184786), (469, 160358), (518, 145189), (737, 102046), (814, 92393), (938, 80179), (1379, 54538), (1474, 51023), (2167, 34706), (2479, 30338), (2758, 27269), (2849, 26398), (4334, 17353), (4958, 15169), (5159, 14578), (5698, 13199), (7289, 10318)]