67633436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{31723}}^1$

素因数の和:31781

約数の個数: 24

約数和(自身を含む): 130575984

約数和(自身を除く): 62942548

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 31723, 63446, 126892, 412399, 824798, 1300643, 1649596, 2601286, 5202572, 16908359, 33816718, 67633436]

約数ペア:

[(1, 67633436), (2, 33816718), (4, 16908359), (13, 5202572), (26, 2601286), (41, 1649596), (52, 1300643), (82, 824798), (164, 412399), (533, 126892), (1066, 63446), (2132, 31723)]