90672048

素因数分解:

$2^4\times 3^5\times {\mathrm{23321}}^1$

素因数の和:23344

約数の個数: 60

約数和(自身を含む): 263165448

約数和(自身を除く): 172493400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 23321, 46642, 69963, 93284, 139926, 186568, 209889, 279852, 373136, 419778, 559704, 629667, 839556, 1119408, 1259334, 1679112, 1889001, 2518668, 3358224, 3778002, 5037336, 5667003, 7556004, 10074672, 11334006, 15112008, 22668012, 30224016, 45336024, 90672048]

約数ペア:

[(1, 90672048), (2, 45336024), (3, 30224016), (4, 22668012), (6, 15112008), (8, 11334006), (9, 10074672), (12, 7556004), (16, 5667003), (18, 5037336), (24, 3778002), (27, 3358224), (36, 2518668), (48, 1889001), (54, 1679112), (72, 1259334), (81, 1119408), (108, 839556), (144, 629667), (162, 559704), (216, 419778), (243, 373136), (324, 279852), (432, 209889), (486, 186568), (648, 139926), (972, 93284), (1296, 69963), (1944, 46642), (3888, 23321)]