67627406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 134562816

約数和(自身を除く): 66935410

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 61, 77, 122, 154, 161, 253, 313, 322, 427, 506, 626, 671, 854, 1342, 1403, 1771, 2191, 2806, 3443, 3542, 4382, 4697, 6886, 7199, 9394, 9821, 14398, 15433, 19093, 19642, 24101, 30866, 38186, 48202, 50393, 79189, 100786, 108031, 133651, 158378, 210023, 216062, 267302, 420046, 439139, 554323, 878278, 1108646, 1470161, 2940322, 3073973, 4830529, 6147946, 9661058, 33813703, 67627406]

約数ペア:

[(1, 67627406), (2, 33813703), (7, 9661058), (11, 6147946), (14, 4830529), (22, 3073973), (23, 2940322), (46, 1470161), (61, 1108646), (77, 878278), (122, 554323), (154, 439139), (161, 420046), (253, 267302), (313, 216062), (322, 210023), (427, 158378), (506, 133651), (626, 108031), (671, 100786), (854, 79189), (1342, 50393), (1403, 48202), (1771, 38186), (2191, 30866), (2806, 24101), (3443, 19642), (3542, 19093), (4382, 15433), (4697, 14398), (6886, 9821), (7199, 9394)]