68053944

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{1181}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 198646920

約数和(自身を除く): 130592976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1181, 1372, 2058, 2362, 2401, 2744, 3543, 4116, 4724, 4802, 7086, 7203, 8232, 8267, 9448, 9604, 14172, 14406, 16534, 19208, 24801, 28344, 28812, 33068, 49602, 57624, 57869, 66136, 99204, 115738, 173607, 198408, 231476, 347214, 405083, 462952, 694428, 810166, 1215249, 1388856, 1620332, 2430498, 2835581, 3240664, 4860996, 5671162, 8506743, 9721992, 11342324, 17013486, 22684648, 34026972, 68053944]

約数ペア:

[(1, 68053944), (2, 34026972), (3, 22684648), (4, 17013486), (6, 11342324), (7, 9721992), (8, 8506743), (12, 5671162), (14, 4860996), (21, 3240664), (24, 2835581), (28, 2430498), (42, 1620332), (49, 1388856), (56, 1215249), (84, 810166), (98, 694428), (147, 462952), (168, 405083), (196, 347214), (294, 231476), (343, 198408), (392, 173607), (588, 115738), (686, 99204), (1029, 66136), (1176, 57869), (1181, 57624), (1372, 49602), (2058, 33068), (2362, 28812), (2401, 28344), (2744, 24801), (3543, 19208), (4116, 16534), (4724, 14406), (4802, 14172), (7086, 9604), (7203, 9448), (8232, 8267)]