69837560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10331}}^1$

素因数の和:10368

約数の個数: 48

約数和(自身を含む): 170168040

約数和(自身を除く): 100330480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 10331, 20662, 41324, 51655, 82648, 103310, 134303, 206620, 268606, 413240, 537212, 671515, 1074424, 1343030, 1745939, 2686060, 3491878, 5372120, 6983756, 8729695, 13967512, 17459390, 34918780, 69837560]

約数ペア:

[(1, 69837560), (2, 34918780), (4, 17459390), (5, 13967512), (8, 8729695), (10, 6983756), (13, 5372120), (20, 3491878), (26, 2686060), (40, 1745939), (52, 1343030), (65, 1074424), (104, 671515), (130, 537212), (169, 413240), (260, 268606), (338, 206620), (520, 134303), (676, 103310), (845, 82648), (1352, 51655), (1690, 41324), (3380, 20662), (6760, 10331)]