71814446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 121599360

約数和(自身を除く): 49784914

約数列:

[1, 2, 11, 22, 59, 61, 118, 122, 649, 671, 907, 1298, 1342, 1814, 3599, 7198, 9977, 19954, 39589, 53513, 55327, 79178, 107026, 110654, 588643, 608597, 1177286, 1217194, 3264293, 6528586, 35907223, 71814446]

約数ペア:

[(1, 71814446), (2, 35907223), (11, 6528586), (22, 3264293), (59, 1217194), (61, 1177286), (118, 608597), (122, 588643), (649, 110654), (671, 107026), (907, 79178), (1298, 55327), (1342, 53513), (1814, 39589), (3599, 19954), (7198, 9977)]