70399224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139681}}^1$

素因数の和:139700

約数の個数: 48

約数和(自身を含む): 217903920

約数和(自身を除く): 147504696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 139681, 279362, 419043, 558724, 838086, 977767, 1117448, 1257129, 1676172, 1955534, 2514258, 2933301, 3352344, 3911068, 5028516, 5866602, 7822136, 8799903, 10057032, 11733204, 17599806, 23466408, 35199612, 70399224]

約数ペア:

[(1, 70399224), (2, 35199612), (3, 23466408), (4, 17599806), (6, 11733204), (7, 10057032), (8, 8799903), (9, 7822136), (12, 5866602), (14, 5028516), (18, 3911068), (21, 3352344), (24, 2933301), (28, 2514258), (36, 1955534), (42, 1676172), (56, 1257129), (63, 1117448), (72, 977767), (84, 838086), (126, 558724), (168, 419043), (252, 279362), (504, 139681)]