90866448

素因数分解:

$2^4\times 3^5\times {\mathrm{23371}}^1$

素因数の和:23394

約数の個数: 60

約数和(自身を含む): 263729648

約数和(自身を除く): 172863200

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, 23371, 46742, 70113, 93484, 140226, 186968, 210339, 280452, 373936, 420678, 560904, 631017, 841356, 1121808, 1262034, 1682712, 1893051, 2524068, 3365424, 3786102, 5048136, 5679153, 7572204, 10096272, 11358306, 15144408, 22716612, 30288816, 45433224, 90866448]

約数ペア:

[(1, 90866448), (2, 45433224), (3, 30288816), (4, 22716612), (6, 15144408), (8, 11358306), (9, 10096272), (12, 7572204), (16, 5679153), (18, 5048136), (24, 3786102), (27, 3365424), (36, 2524068), (48, 1893051), (54, 1682712), (72, 1262034), (81, 1121808), (108, 841356), (144, 631017), (162, 560904), (216, 420678), (243, 373936), (324, 280452), (432, 210339), (486, 186968), (648, 140226), (972, 93484), (1296, 70113), (1944, 46742), (3888, 23371)]