74406783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 111589632

約数和(自身を除く): 37182849

約数列:

[1, 3, 11, 33, 67, 73, 201, 219, 461, 737, 803, 1383, 2211, 2409, 4891, 5071, 14673, 15213, 30887, 33653, 53801, 92661, 100959, 161403, 339757, 370183, 1019271, 1110549, 2254751, 6764253, 24802261, 74406783]

約数ペア:

[(1, 74406783), (3, 24802261), (11, 6764253), (33, 2254751), (67, 1110549), (73, 1019271), (201, 370183), (219, 339757), (461, 161403), (737, 100959), (803, 92661), (1383, 53801), (2211, 33653), (2409, 30887), (4891, 15213), (5071, 14673)]