68963224

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 143256960

約数和(自身を除く): 74293736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 191, 242, 373, 382, 484, 746, 764, 968, 1492, 1528, 2101, 2984, 4103, 4202, 8206, 8404, 16412, 16808, 23111, 32824, 45133, 46222, 71243, 90266, 92444, 142486, 180532, 184888, 284972, 361064, 569944, 783673, 1567346, 3134692, 6269384, 8620403, 17240806, 34481612, 68963224]

約数ペア:

[(1, 68963224), (2, 34481612), (4, 17240806), (8, 8620403), (11, 6269384), (22, 3134692), (44, 1567346), (88, 783673), (121, 569944), (191, 361064), (242, 284972), (373, 184888), (382, 180532), (484, 142486), (746, 92444), (764, 90266), (968, 71243), (1492, 46222), (1528, 45133), (2101, 32824), (2984, 23111), (4103, 16808), (4202, 16412), (8206, 8404)]