72788688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{72211}}^1$

素因数の和:72232

約数の個数: 60

約数和(自身を含む): 232811488

約数和(自身を除く): 160022800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 72211, 144422, 216633, 288844, 433266, 505477, 577688, 649899, 866532, 1010954, 1155376, 1299798, 1516431, 1733064, 2021908, 2599596, 3032862, 3466128, 4043816, 4549293, 5199192, 6065724, 8087632, 9098586, 10398384, 12131448, 18197172, 24262896, 36394344, 72788688]

約数ペア:

[(1, 72788688), (2, 36394344), (3, 24262896), (4, 18197172), (6, 12131448), (7, 10398384), (8, 9098586), (9, 8087632), (12, 6065724), (14, 5199192), (16, 4549293), (18, 4043816), (21, 3466128), (24, 3032862), (28, 2599596), (36, 2021908), (42, 1733064), (48, 1516431), (56, 1299798), (63, 1155376), (72, 1010954), (84, 866532), (112, 649899), (126, 577688), (144, 505477), (168, 433266), (252, 288844), (336, 216633), (504, 144422), (1008, 72211)]