71524835

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 93864960

約数和(自身を除く): 22340125

約数列:

[1, 5, 19, 47, 83, 95, 193, 235, 415, 893, 965, 1577, 3667, 3901, 4465, 7885, 9071, 16019, 18335, 19505, 45355, 74119, 80095, 172349, 304361, 370595, 752893, 861745, 1521805, 3764465, 14304967, 71524835]

約数ペア:

[(1, 71524835), (5, 14304967), (19, 3764465), (47, 1521805), (83, 861745), (95, 752893), (193, 370595), (235, 304361), (415, 172349), (893, 80095), (965, 74119), (1577, 45355), (3667, 19505), (3901, 18335), (4465, 16019), (7885, 9071)]