99689408

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17117}}^1$

素因数の和:17149

約数の個数: 56

約数和(自身を含む): 243486432

約数和(自身を除く): 143797024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 17117, 34234, 68468, 119819, 136936, 222521, 239638, 273872, 445042, 479276, 547744, 890084, 958552, 1095488, 1557647, 1780168, 1917104, 3115294, 3560336, 3834208, 6230588, 7120672, 7668416, 12461176, 14241344, 24922352, 49844704, 99689408]

約数ペア:

[(1, 99689408), (2, 49844704), (4, 24922352), (7, 14241344), (8, 12461176), (13, 7668416), (14, 7120672), (16, 6230588), (26, 3834208), (28, 3560336), (32, 3115294), (52, 1917104), (56, 1780168), (64, 1557647), (91, 1095488), (104, 958552), (112, 890084), (182, 547744), (208, 479276), (224, 445042), (364, 273872), (416, 239638), (448, 222521), (728, 136936), (832, 119819), (1456, 68468), (2912, 34234), (5824, 17117)]