73866618

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1052

約数の個数: 72

約数和(自身を含む): 188465940

約数和(自身を除く): 114599322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 89, 98, 126, 147, 178, 267, 294, 441, 534, 623, 801, 882, 941, 1246, 1602, 1869, 1882, 2823, 3738, 4361, 5607, 5646, 6587, 8469, 8722, 11214, 13083, 13174, 16938, 19761, 26166, 39249, 39522, 46109, 59283, 78498, 83749, 92218, 118566, 138327, 167498, 251247, 276654, 414981, 502494, 586243, 753741, 829962, 1172486, 1507482, 1758729, 3517458, 4103701, 5276187, 8207402, 10552374, 12311103, 24622206, 36933309, 73866618]

約数ペア:

[(1, 73866618), (2, 36933309), (3, 24622206), (6, 12311103), (7, 10552374), (9, 8207402), (14, 5276187), (18, 4103701), (21, 3517458), (42, 1758729), (49, 1507482), (63, 1172486), (89, 829962), (98, 753741), (126, 586243), (147, 502494), (178, 414981), (267, 276654), (294, 251247), (441, 167498), (534, 138327), (623, 118566), (801, 92218), (882, 83749), (941, 78498), (1246, 59283), (1602, 46109), (1869, 39522), (1882, 39249), (2823, 26166), (3738, 19761), (4361, 16938), (5607, 13174), (5646, 13083), (6587, 11214), (8469, 8722)]