74857622

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1259}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 133539840

約数和(自身を除く): 58682218

約数列:

[1, 2, 7, 14, 31, 62, 137, 217, 274, 434, 959, 1259, 1918, 2518, 4247, 8494, 8813, 17626, 29729, 39029, 59458, 78058, 172483, 273203, 344966, 546406, 1207381, 2414762, 5346973, 10693946, 37428811, 74857622]

約数ペア:

[(1, 74857622), (2, 37428811), (7, 10693946), (14, 5346973), (31, 2414762), (62, 1207381), (137, 546406), (217, 344966), (274, 273203), (434, 172483), (959, 78058), (1259, 59458), (1918, 39029), (2518, 29729), (4247, 17626), (8494, 8813)]