71722224

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71153}}^1$

素因数の和:71174

約数の個数: 60

約数和(自身を含む): 229400496

約数和(自身を除く): 157678272

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, 71153, 142306, 213459, 284612, 426918, 498071, 569224, 640377, 853836, 996142, 1138448, 1280754, 1494213, 1707672, 1992284, 2561508, 2988426, 3415344, 3984568, 4482639, 5123016, 5976852, 7969136, 8965278, 10246032, 11953704, 17930556, 23907408, 35861112, 71722224]

約数ペア:

[(1, 71722224), (2, 35861112), (3, 23907408), (4, 17930556), (6, 11953704), (7, 10246032), (8, 8965278), (9, 7969136), (12, 5976852), (14, 5123016), (16, 4482639), (18, 3984568), (21, 3415344), (24, 2988426), (28, 2561508), (36, 1992284), (42, 1707672), (48, 1494213), (56, 1280754), (63, 1138448), (72, 996142), (84, 853836), (112, 640377), (126, 569224), (144, 498071), (168, 426918), (252, 284612), (336, 213459), (504, 142306), (1008, 71153)]