63844648

素因数分解:

$2^3\times 7^3\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 142560000

約数和(自身を除く): 78715352

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 343, 371, 392, 424, 439, 686, 742, 878, 1372, 1484, 1756, 2597, 2744, 2968, 3073, 3512, 5194, 6146, 10388, 12292, 18179, 20776, 21511, 23267, 24584, 36358, 43022, 46534, 72716, 86044, 93068, 145432, 150577, 162869, 172088, 186136, 301154, 325738, 602308, 651476, 1140083, 1204616, 1302952, 2280166, 4560332, 7980581, 9120664, 15961162, 31922324, 63844648]

約数ペア:

[(1, 63844648), (2, 31922324), (4, 15961162), (7, 9120664), (8, 7980581), (14, 4560332), (28, 2280166), (49, 1302952), (53, 1204616), (56, 1140083), (98, 651476), (106, 602308), (196, 325738), (212, 301154), (343, 186136), (371, 172088), (392, 162869), (424, 150577), (439, 145432), (686, 93068), (742, 86044), (878, 72716), (1372, 46534), (1484, 43022), (1756, 36358), (2597, 24584), (2744, 23267), (2968, 21511), (3073, 20776), (3512, 18179), (5194, 12292), (6146, 10388)]