74314814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 134611200

約数和(自身を除く): 60296386

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 491, 569, 982, 1138, 3437, 3983, 6874, 7966, 9329, 10811, 18658, 21622, 65303, 75677, 130606, 151354, 279379, 558758, 1955653, 3911306, 5308201, 10616402, 37157407, 74314814]

約数ペア:

[(1, 74314814), (2, 37157407), (7, 10616402), (14, 5308201), (19, 3911306), (38, 1955653), (133, 558758), (266, 279379), (491, 151354), (569, 130606), (982, 75677), (1138, 65303), (3437, 21622), (3983, 18658), (6874, 10811), (7966, 9329)]