77273238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 185794560

約数和(自身を除く): 108521322

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 167, 322, 334, 479, 483, 501, 958, 966, 1002, 1169, 1437, 2338, 2874, 3353, 3507, 3841, 6706, 7014, 7682, 10059, 11017, 11523, 20118, 22034, 23046, 26887, 33051, 53774, 66102, 77119, 79993, 80661, 154238, 159986, 161322, 231357, 239979, 462714, 479958, 559951, 1119902, 1679853, 1839839, 3359706, 3679678, 5519517, 11039034, 12878873, 25757746, 38636619, 77273238]

約数ペア:

[(1, 77273238), (2, 38636619), (3, 25757746), (6, 12878873), (7, 11039034), (14, 5519517), (21, 3679678), (23, 3359706), (42, 1839839), (46, 1679853), (69, 1119902), (138, 559951), (161, 479958), (167, 462714), (322, 239979), (334, 231357), (479, 161322), (483, 159986), (501, 154238), (958, 80661), (966, 79993), (1002, 77119), (1169, 66102), (1437, 53774), (2338, 33051), (2874, 26887), (3353, 23046), (3507, 22034), (3841, 20118), (6706, 11523), (7014, 11017), (7682, 10059)]