66895584

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{14221}}^1$

素因数の和:14248

約数の個数: 72

約数和(自身を含む): 204284808

約数和(自身を除く): 137389224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 14221, 28442, 42663, 56884, 85326, 99547, 113768, 170652, 199094, 227536, 298641, 341304, 398188, 455072, 597282, 682608, 696829, 796376, 1194564, 1365216, 1393658, 1592752, 2090487, 2389128, 2787316, 3185504, 4180974, 4778256, 5574632, 8361948, 9556512, 11149264, 16723896, 22298528, 33447792, 66895584]

約数ペア:

[(1, 66895584), (2, 33447792), (3, 22298528), (4, 16723896), (6, 11149264), (7, 9556512), (8, 8361948), (12, 5574632), (14, 4778256), (16, 4180974), (21, 3185504), (24, 2787316), (28, 2389128), (32, 2090487), (42, 1592752), (48, 1393658), (49, 1365216), (56, 1194564), (84, 796376), (96, 696829), (98, 682608), (112, 597282), (147, 455072), (168, 398188), (196, 341304), (224, 298641), (294, 227536), (336, 199094), (392, 170652), (588, 113768), (672, 99547), (784, 85326), (1176, 56884), (1568, 42663), (2352, 28442), (4704, 14221)]