71462448

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1931}}^1$

素因数の和:2202

約数の個数: 60

約数和(自身を含む): 200877768

約数和(自身を除く): 129415320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1542, 1931, 2056, 2313, 3084, 3862, 4112, 4626, 5793, 6168, 7724, 9252, 11586, 12336, 15448, 17379, 18504, 23172, 30896, 34758, 37008, 46344, 69516, 92688, 139032, 278064, 496267, 992534, 1488801, 1985068, 2977602, 3970136, 4466403, 5955204, 7940272, 8932806, 11910408, 17865612, 23820816, 35731224, 71462448]

約数ペア:

[(1, 71462448), (2, 35731224), (3, 23820816), (4, 17865612), (6, 11910408), (8, 8932806), (9, 7940272), (12, 5955204), (16, 4466403), (18, 3970136), (24, 2977602), (36, 1985068), (48, 1488801), (72, 992534), (144, 496267), (257, 278064), (514, 139032), (771, 92688), (1028, 69516), (1542, 46344), (1931, 37008), (2056, 34758), (2313, 30896), (3084, 23172), (3862, 18504), (4112, 17379), (4626, 15448), (5793, 12336), (6168, 11586), (7724, 9252)]