69281394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18127}}^1$

素因数の和:18159

約数の個数: 48

約数和(自身を含む): 173593728

約数和(自身を除く): 104312334

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 18127, 36254, 54381, 108762, 126889, 235651, 253778, 380667, 471302, 706953, 761334, 888223, 1413906, 1649557, 1776446, 2664669, 3299114, 4948671, 5329338, 9897342, 11546899, 23093798, 34640697, 69281394]

約数ペア:

[(1, 69281394), (2, 34640697), (3, 23093798), (6, 11546899), (7, 9897342), (13, 5329338), (14, 4948671), (21, 3299114), (26, 2664669), (39, 1776446), (42, 1649557), (49, 1413906), (78, 888223), (91, 761334), (98, 706953), (147, 471302), (182, 380667), (273, 253778), (294, 235651), (546, 126889), (637, 108762), (1274, 54381), (1911, 36254), (3822, 18127)]