72615618

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 162077760

約数和(自身を除く): 89462142

約数列:

[1, 2, 3, 6, 9, 18, 53, 103, 106, 159, 206, 309, 318, 477, 618, 739, 927, 954, 1478, 1854, 2217, 4434, 5459, 6651, 10918, 13302, 16377, 32754, 39167, 49131, 76117, 78334, 98262, 117501, 152234, 228351, 235002, 352503, 456702, 685053, 705006, 1370106, 4034201, 8068402, 12102603, 24205206, 36307809, 72615618]

約数ペア:

[(1, 72615618), (2, 36307809), (3, 24205206), (6, 12102603), (9, 8068402), (18, 4034201), (53, 1370106), (103, 705006), (106, 685053), (159, 456702), (206, 352503), (309, 235002), (318, 228351), (477, 152234), (618, 117501), (739, 98262), (927, 78334), (954, 76117), (1478, 49131), (1854, 39167), (2217, 32754), (4434, 16377), (5459, 13302), (6651, 10918)]