69980268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9901}}^1$

素因数の和:9958

約数の個数: 48

約数和(自身を含む): 177443840

約数和(自身を除く): 107463572

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 9901, 19802, 29703, 39604, 59406, 118812, 188119, 306931, 376238, 564357, 613862, 752476, 920793, 1128714, 1227724, 1841586, 2257428, 3683172, 5831689, 11663378, 17495067, 23326756, 34990134, 69980268]

約数ペア:

[(1, 69980268), (2, 34990134), (3, 23326756), (4, 17495067), (6, 11663378), (12, 5831689), (19, 3683172), (31, 2257428), (38, 1841586), (57, 1227724), (62, 1128714), (76, 920793), (93, 752476), (114, 613862), (124, 564357), (186, 376238), (228, 306931), (372, 188119), (589, 118812), (1178, 59406), (1767, 39604), (2356, 29703), (3534, 19802), (7068, 9901)]