90132200498

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{3907}}^1$

素因数の和:4191

約数の個数: 64

約数和(自身を含む): 147080862720

約数和(自身を除く): 56948662222

約数列:

[1, 2, 23, 43, 46, 86, 107, 109, 214, 218, 989, 1978, 2461, 2507, 3907, 4601, 4687, 4922, 5014, 7814, 9202, 9374, 11663, 23326, 89861, 105823, 107801, 168001, 179722, 211646, 215602, 268249, 336002, 418049, 425863, 501509, 536498, 836098, 851726, 1003018, 3864023, 7728046, 9615127, 9794849, 11534707, 17976107, 18312109, 19230254, 19589698, 23069414, 35952214, 36624218, 45567341, 91134682, 413450461, 421178507, 826900922, 842357014, 1048048843, 1959395663, 2096097686, 3918791326, 45066100249, 90132200498]

約数ペア:

[(1, 90132200498), (2, 45066100249), (23, 3918791326), (43, 2096097686), (46, 1959395663), (86, 1048048843), (107, 842357014), (109, 826900922), (214, 421178507), (218, 413450461), (989, 91134682), (1978, 45567341), (2461, 36624218), (2507, 35952214), (3907, 23069414), (4601, 19589698), (4687, 19230254), (4922, 18312109), (5014, 17976107), (7814, 11534707), (9202, 9794849), (9374, 9615127), (11663, 7728046), (23326, 3864023), (89861, 1003018), (105823, 851726), (107801, 836098), (168001, 536498), (179722, 501509), (211646, 425863), (215602, 418049), (268249, 336002)]