72204552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{143263}}^1$

素因数の和:143282

約数の個数: 48

約数和(自身を含む): 223491840

約数和(自身を除く): 151287288

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, 143263, 286526, 429789, 573052, 859578, 1002841, 1146104, 1289367, 1719156, 2005682, 2578734, 3008523, 3438312, 4011364, 5157468, 6017046, 8022728, 9025569, 10314936, 12034092, 18051138, 24068184, 36102276, 72204552]

約数ペア:

[(1, 72204552), (2, 36102276), (3, 24068184), (4, 18051138), (6, 12034092), (7, 10314936), (8, 9025569), (9, 8022728), (12, 6017046), (14, 5157468), (18, 4011364), (21, 3438312), (24, 3008523), (28, 2578734), (36, 2005682), (42, 1719156), (56, 1289367), (63, 1146104), (72, 1002841), (84, 859578), (126, 573052), (168, 429789), (252, 286526), (504, 143263)]