71355814330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{797539}}^1$

素因数の和:797958

約数の個数: 32

約数和(自身を含む): 134369539200

約数和(自身を除く): 63013724870

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 389, 778, 1945, 3890, 8947, 17894, 44735, 89470, 797539, 1595078, 3987695, 7975390, 18343397, 36686794, 91716985, 183433970, 310242671, 620485342, 1551213355, 3102426710, 7135581433, 14271162866, 35677907165, 71355814330]

約数ペア:

[(1, 71355814330), (2, 35677907165), (5, 14271162866), (10, 7135581433), (23, 3102426710), (46, 1551213355), (115, 620485342), (230, 310242671), (389, 183433970), (778, 91716985), (1945, 36686794), (3890, 18343397), (8947, 7975390), (17894, 3987695), (44735, 1595078), (89470, 797539)]