72705543534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10022821}}^1$

素因数の和:10022873

約数の個数: 48

約数和(自身を含む): 175118745984

約数和(自身を除く): 102413202450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 10022821, 20045642, 30068463, 60136926, 90205389, 130296673, 180410778, 260593346, 310707451, 390890019, 621414902, 781780038, 932122353, 1172670057, 1864244706, 2345340114, 2796367059, 4039196863, 5592734118, 8078393726, 12117590589, 24235181178, 36352771767, 72705543534]

約数ペア:

[(1, 72705543534), (2, 36352771767), (3, 24235181178), (6, 12117590589), (9, 8078393726), (13, 5592734118), (18, 4039196863), (26, 2796367059), (31, 2345340114), (39, 1864244706), (62, 1172670057), (78, 932122353), (93, 781780038), (117, 621414902), (186, 390890019), (234, 310707451), (279, 260593346), (403, 180410778), (558, 130296673), (806, 90205389), (1209, 60136926), (2418, 30068463), (3627, 20045642), (7254, 10022821)]