73396928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:921

約数の個数: 56

約数和(自身を含む): 160257744

約数和(自身を除く): 86860816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 137, 176, 274, 352, 548, 704, 761, 1096, 1507, 1522, 2192, 3014, 3044, 4384, 6028, 6088, 8371, 8768, 12056, 12176, 16742, 24112, 24352, 33484, 48224, 48704, 66968, 96448, 104257, 133936, 208514, 267872, 417028, 535744, 834056, 1146827, 1668112, 2293654, 3336224, 4587308, 6672448, 9174616, 18349232, 36698464, 73396928]

約数ペア:

[(1, 73396928), (2, 36698464), (4, 18349232), (8, 9174616), (11, 6672448), (16, 4587308), (22, 3336224), (32, 2293654), (44, 1668112), (64, 1146827), (88, 834056), (137, 535744), (176, 417028), (274, 267872), (352, 208514), (548, 133936), (704, 104257), (761, 96448), (1096, 66968), (1507, 48704), (1522, 48224), (2192, 33484), (3014, 24352), (3044, 24112), (4384, 16742), (6028, 12176), (6088, 12056), (8371, 8768)]