73790144

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{2819}}^1$

素因数の和:3240

約数の個数: 28

約数和(自身を含む): 146837400

約数和(自身を除く): 73047256

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1636, 2819, 3272, 5638, 6544, 11276, 13088, 22552, 26176, 45104, 90208, 180416, 1152971, 2305942, 4611884, 9223768, 18447536, 36895072, 73790144]

約数ペア:

[(1, 73790144), (2, 36895072), (4, 18447536), (8, 9223768), (16, 4611884), (32, 2305942), (64, 1152971), (409, 180416), (818, 90208), (1636, 45104), (2819, 26176), (3272, 22552), (5638, 13088), (6544, 11276)]