70800408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{140477}}^1$

素因数の和:140496

約数の個数: 48

約数和(自身を含む): 219145680

約数和(自身を除く): 148345272

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, 140477, 280954, 421431, 561908, 842862, 983339, 1123816, 1264293, 1685724, 1966678, 2528586, 2950017, 3371448, 3933356, 5057172, 5900034, 7866712, 8850051, 10114344, 11800068, 17700102, 23600136, 35400204, 70800408]

約数ペア:

[(1, 70800408), (2, 35400204), (3, 23600136), (4, 17700102), (6, 11800068), (7, 10114344), (8, 8850051), (9, 7866712), (12, 5900034), (14, 5057172), (18, 3933356), (21, 3371448), (24, 2950017), (28, 2528586), (36, 1966678), (42, 1685724), (56, 1264293), (63, 1123816), (72, 983339), (84, 842862), (126, 561908), (168, 421431), (252, 280954), (504, 140477)]