90368748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109141}}^1$

素因数の和:109174

約数の個数: 36

約数和(自身を含む): 238366128

約数和(自身を除く): 147997380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 109141, 218282, 327423, 436564, 654846, 982269, 1309692, 1964538, 2510243, 3929076, 5020486, 7530729, 10040972, 15061458, 22592187, 30122916, 45184374, 90368748]

約数ペア:

[(1, 90368748), (2, 45184374), (3, 30122916), (4, 22592187), (6, 15061458), (9, 10040972), (12, 7530729), (18, 5020486), (23, 3929076), (36, 2510243), (46, 1964538), (69, 1309692), (92, 982269), (138, 654846), (207, 436564), (276, 327423), (414, 218282), (828, 109141)]