63121604

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3539}}^1$

素因数の和:3577

約数の個数: 48

約数和(自身を含む): 138768000

約数和(自身を除く): 75646396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 3539, 4459, 7078, 8918, 14156, 17836, 24773, 46007, 49546, 92014, 99092, 173411, 184028, 322049, 346822, 644098, 693644, 1213877, 1288196, 2254343, 2427754, 4508686, 4855508, 9017372, 15780401, 31560802, 63121604]

約数ペア:

[(1, 63121604), (2, 31560802), (4, 15780401), (7, 9017372), (13, 4855508), (14, 4508686), (26, 2427754), (28, 2254343), (49, 1288196), (52, 1213877), (91, 693644), (98, 644098), (182, 346822), (196, 322049), (343, 184028), (364, 173411), (637, 99092), (686, 92014), (1274, 49546), (1372, 46007), (2548, 24773), (3539, 17836), (4459, 14156), (7078, 8918)]