86936582860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1\times {\mathrm{124291}}^1$

素因数の和:125194

約数の個数: 48

約数和(自身を含む): 187240429152

約数和(自身を除く): 100303846292

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 853, 1706, 3412, 4265, 8530, 17060, 34973, 69946, 124291, 139892, 174865, 248582, 349730, 497164, 621455, 699460, 1242910, 2485820, 5095931, 10191862, 20383724, 25479655, 50959310, 101918620, 106020223, 212040446, 424080892, 530101115, 1060202230, 2120404460, 4346829143, 8693658286, 17387316572, 21734145715, 43468291430, 86936582860]

約数ペア:

[(1, 86936582860), (2, 43468291430), (4, 21734145715), (5, 17387316572), (10, 8693658286), (20, 4346829143), (41, 2120404460), (82, 1060202230), (164, 530101115), (205, 424080892), (410, 212040446), (820, 106020223), (853, 101918620), (1706, 50959310), (3412, 25479655), (4265, 20383724), (8530, 10191862), (17060, 5095931), (34973, 2485820), (69946, 1242910), (124291, 699460), (139892, 621455), (174865, 497164), (248582, 349730)]