66431898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3889}}^1$

素因数の和:3983

約数の個数: 48

約数和(自身を含む): 157171560

約数和(自身を除く): 90739662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 3889, 5694, 7778, 8541, 11667, 17082, 23334, 35001, 50557, 70002, 101114, 151671, 283897, 303342, 455013, 567794, 851691, 910026, 1703382, 2555073, 3690661, 5110146, 7381322, 11071983, 22143966, 33215949, 66431898]

約数ペア:

[(1, 66431898), (2, 33215949), (3, 22143966), (6, 11071983), (9, 7381322), (13, 5110146), (18, 3690661), (26, 2555073), (39, 1703382), (73, 910026), (78, 851691), (117, 567794), (146, 455013), (219, 303342), (234, 283897), (438, 151671), (657, 101114), (949, 70002), (1314, 50557), (1898, 35001), (2847, 23334), (3889, 17082), (5694, 11667), (7778, 8541)]