90223038

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{18773}}^1$

素因数の和:18873

約数の個数: 32

約数和(自身を含む): 202759200

約数和(自身を除く): 112536162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 18773, 37546, 56319, 112638, 168957, 337914, 506871, 1013742, 1670797, 3341594, 5012391, 10024782, 15037173, 30074346, 45111519, 90223038]

約数ペア:

[(1, 90223038), (2, 45111519), (3, 30074346), (6, 15037173), (9, 10024782), (18, 5012391), (27, 3341594), (54, 1670797), (89, 1013742), (178, 506871), (267, 337914), (534, 168957), (801, 112638), (1602, 56319), (2403, 37546), (4806, 18773)]