78397884

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{70249}}^1$

素因数の和:70290

約数の個数: 36

約数和(自身を含む): 204568000

約数和(自身を除く): 126170116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 70249, 140498, 210747, 280996, 421494, 632241, 842988, 1264482, 2177719, 2528964, 4355438, 6533157, 8710876, 13066314, 19599471, 26132628, 39198942, 78397884]

約数ペア:

[(1, 78397884), (2, 39198942), (3, 26132628), (4, 19599471), (6, 13066314), (9, 8710876), (12, 6533157), (18, 4355438), (31, 2528964), (36, 2177719), (62, 1264482), (93, 842988), (124, 632241), (186, 421494), (279, 280996), (372, 210747), (558, 140498), (1116, 70249)]