65813004

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 171312960

約数和(自身を除く): 105499956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 79, 146, 158, 219, 237, 292, 316, 317, 438, 474, 634, 657, 711, 876, 948, 951, 1268, 1314, 1422, 1902, 2628, 2844, 2853, 3804, 5706, 5767, 11412, 11534, 17301, 23068, 23141, 25043, 34602, 46282, 50086, 51903, 69204, 69423, 75129, 92564, 100172, 103806, 138846, 150258, 207612, 208269, 225387, 277692, 300516, 416538, 450774, 833076, 901548, 1828139, 3656278, 5484417, 7312556, 10968834, 16453251, 21937668, 32906502, 65813004]

約数ペア:

[(1, 65813004), (2, 32906502), (3, 21937668), (4, 16453251), (6, 10968834), (9, 7312556), (12, 5484417), (18, 3656278), (36, 1828139), (73, 901548), (79, 833076), (146, 450774), (158, 416538), (219, 300516), (237, 277692), (292, 225387), (316, 208269), (317, 207612), (438, 150258), (474, 138846), (634, 103806), (657, 100172), (711, 92564), (876, 75129), (948, 69423), (951, 69204), (1268, 51903), (1314, 50086), (1422, 46282), (1902, 34602), (2628, 25043), (2844, 23141), (2853, 23068), (3804, 17301), (5706, 11534), (5767, 11412)]