67345720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 165705120

約数和(自身を除く): 98359400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 1933, 2680, 3484, 3866, 4355, 6968, 7732, 8710, 9665, 15464, 17420, 19330, 25129, 34840, 38660, 50258, 77320, 100516, 125645, 129511, 201032, 251290, 259022, 502580, 518044, 647555, 1005160, 1036088, 1295110, 1683643, 2590220, 3367286, 5180440, 6734572, 8418215, 13469144, 16836430, 33672860, 67345720]

約数ペア:

[(1, 67345720), (2, 33672860), (4, 16836430), (5, 13469144), (8, 8418215), (10, 6734572), (13, 5180440), (20, 3367286), (26, 2590220), (40, 1683643), (52, 1295110), (65, 1036088), (67, 1005160), (104, 647555), (130, 518044), (134, 502580), (260, 259022), (268, 251290), (335, 201032), (520, 129511), (536, 125645), (670, 100516), (871, 77320), (1340, 50258), (1742, 38660), (1933, 34840), (2680, 25129), (3484, 19330), (3866, 17420), (4355, 15464), (6968, 9665), (7732, 8710)]