83469184

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 178459200

約数和(自身を除く): 94990016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 128, 136, 178, 272, 356, 431, 544, 712, 862, 1088, 1424, 1513, 1724, 2176, 2848, 3026, 3448, 5696, 6052, 6896, 7327, 11392, 12104, 13792, 14654, 24208, 27584, 29308, 38359, 48416, 55168, 58616, 76718, 96832, 117232, 153436, 193664, 234464, 306872, 468928, 613744, 652103, 937856, 1227488, 1304206, 2454976, 2608412, 4909952, 5216824, 10433648, 20867296, 41734592, 83469184]

約数ペア:

[(1, 83469184), (2, 41734592), (4, 20867296), (8, 10433648), (16, 5216824), (17, 4909952), (32, 2608412), (34, 2454976), (64, 1304206), (68, 1227488), (89, 937856), (128, 652103), (136, 613744), (178, 468928), (272, 306872), (356, 234464), (431, 193664), (544, 153436), (712, 117232), (862, 96832), (1088, 76718), (1424, 58616), (1513, 55168), (1724, 48416), (2176, 38359), (2848, 29308), (3026, 27584), (3448, 24208), (5696, 14654), (6052, 13792), (6896, 12104), (7327, 11392)]