63974070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{757}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 171368640

約数和(自身を除く): 107394570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313, 626, 757, 939, 1514, 1565, 1878, 2271, 2817, 3130, 3785, 4542, 4695, 5634, 6813, 7570, 8451, 9390, 11355, 13626, 14085, 16902, 20439, 22710, 28170, 34065, 40878, 42255, 68130, 84510, 102195, 204390, 236941, 473882, 710823, 1184705, 1421646, 2132469, 2369410, 3554115, 4264938, 6397407, 7108230, 10662345, 12794814, 21324690, 31987035, 63974070]

約数ペア:

[(1, 63974070), (2, 31987035), (3, 21324690), (5, 12794814), (6, 10662345), (9, 7108230), (10, 6397407), (15, 4264938), (18, 3554115), (27, 2369410), (30, 2132469), (45, 1421646), (54, 1184705), (90, 710823), (135, 473882), (270, 236941), (313, 204390), (626, 102195), (757, 84510), (939, 68130), (1514, 42255), (1565, 40878), (1878, 34065), (2271, 28170), (2817, 22710), (3130, 20439), (3785, 16902), (4542, 14085), (4695, 13626), (5634, 11355), (6813, 9390), (7570, 8451)]