53605764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 144144000

約数和(自身を除く): 90538236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 719, 981, 1308, 1438, 1962, 2071, 2157, 2876, 3924, 4142, 4314, 6213, 6471, 8284, 8628, 12426, 12942, 13661, 18639, 24852, 25884, 27322, 37278, 40983, 54644, 74556, 78371, 81966, 122949, 156742, 163932, 235113, 245898, 313484, 470226, 491796, 705339, 940452, 1410678, 1489049, 2821356, 2978098, 4467147, 5956196, 8934294, 13401441, 17868588, 26802882, 53605764]

約数ペア:

[(1, 53605764), (2, 26802882), (3, 17868588), (4, 13401441), (6, 8934294), (9, 5956196), (12, 4467147), (18, 2978098), (19, 2821356), (36, 1489049), (38, 1410678), (57, 940452), (76, 705339), (109, 491796), (114, 470226), (171, 313484), (218, 245898), (228, 235113), (327, 163932), (342, 156742), (436, 122949), (654, 81966), (684, 78371), (719, 74556), (981, 54644), (1308, 40983), (1438, 37278), (1962, 27322), (2071, 25884), (2157, 24852), (2876, 18639), (3924, 13661), (4142, 12942), (4314, 12426), (6213, 8628), (6471, 8284)]