74082944

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{211}}^2$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 159696810

約数和(自身を除く): 85613866

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 211, 416, 422, 832, 844, 1664, 1688, 2743, 3376, 5486, 6752, 10972, 13504, 21944, 27008, 43888, 44521, 87776, 89042, 175552, 178084, 351104, 356168, 578773, 712336, 1157546, 1424672, 2315092, 2849344, 4630184, 5698688, 9260368, 18520736, 37041472, 74082944]

約数ペア:

[(1, 74082944), (2, 37041472), (4, 18520736), (8, 9260368), (13, 5698688), (16, 4630184), (26, 2849344), (32, 2315092), (52, 1424672), (64, 1157546), (104, 712336), (128, 578773), (208, 356168), (211, 351104), (416, 178084), (422, 175552), (832, 89042), (844, 87776), (1664, 44521), (1688, 43888), (2743, 27008), (3376, 21944), (5486, 13504), (6752, 10972)]