78149344

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 193729536

約数和(自身を除く): 115580192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 224, 329, 364, 376, 416, 571, 611, 658, 728, 752, 1142, 1222, 1316, 1456, 1504, 2284, 2444, 2632, 2912, 3997, 4277, 4568, 4888, 5264, 7423, 7994, 8554, 9136, 9776, 10528, 14846, 15988, 17108, 18272, 19552, 26837, 29692, 31976, 34216, 51961, 53674, 59384, 63952, 68432, 103922, 107348, 118768, 127904, 136864, 187859, 207844, 214696, 237536, 348881, 375718, 415688, 429392, 697762, 751436, 831376, 858784, 1395524, 1502872, 1662752, 2442167, 2791048, 3005744, 4884334, 5582096, 6011488, 9768668, 11164192, 19537336, 39074672, 78149344]

約数ペア:

[(1, 78149344), (2, 39074672), (4, 19537336), (7, 11164192), (8, 9768668), (13, 6011488), (14, 5582096), (16, 4884334), (26, 3005744), (28, 2791048), (32, 2442167), (47, 1662752), (52, 1502872), (56, 1395524), (91, 858784), (94, 831376), (104, 751436), (112, 697762), (182, 429392), (188, 415688), (208, 375718), (224, 348881), (329, 237536), (364, 214696), (376, 207844), (416, 187859), (571, 136864), (611, 127904), (658, 118768), (728, 107348), (752, 103922), (1142, 68432), (1222, 63952), (1316, 59384), (1456, 53674), (1504, 51961), (2284, 34216), (2444, 31976), (2632, 29692), (2912, 26837), (3997, 19552), (4277, 18272), (4568, 17108), (4888, 15988), (5264, 14846), (7423, 10528), (7994, 9776), (8554, 9136)]