91439928

素因数分解:

$2^3\times 3^6\times {\mathrm{15679}}^1$

素因数の和:15703

約数の個数: 56

約数和(自身を含む): 257073600

約数和(自身を除く): 165633672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 15679, 31358, 47037, 62716, 94074, 125432, 141111, 188148, 282222, 376296, 423333, 564444, 846666, 1128888, 1269999, 1693332, 2539998, 3386664, 3809997, 5079996, 7619994, 10159992, 11429991, 15239988, 22859982, 30479976, 45719964, 91439928]

約数ペア:

[(1, 91439928), (2, 45719964), (3, 30479976), (4, 22859982), (6, 15239988), (8, 11429991), (9, 10159992), (12, 7619994), (18, 5079996), (24, 3809997), (27, 3386664), (36, 2539998), (54, 1693332), (72, 1269999), (81, 1128888), (108, 846666), (162, 564444), (216, 423333), (243, 376296), (324, 282222), (486, 188148), (648, 141111), (729, 125432), (972, 94074), (1458, 62716), (1944, 47037), (2916, 31358), (5832, 15679)]