79630754

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 153280512

約数和(自身を除く): 73649758

約数列:

[1, 2, 7, 14, 17, 31, 34, 43, 62, 86, 119, 217, 238, 251, 301, 434, 502, 527, 602, 731, 1054, 1333, 1462, 1757, 2666, 3514, 3689, 4267, 5117, 7378, 7781, 8534, 9331, 10234, 10793, 15562, 18662, 21586, 22661, 29869, 45322, 54467, 59738, 75551, 108934, 132277, 151102, 158627, 183481, 264554, 317254, 334583, 366962, 669166, 925939, 1284367, 1851878, 2342081, 2568734, 4684162, 5687911, 11375822, 39815377, 79630754]

約数ペア:

[(1, 79630754), (2, 39815377), (7, 11375822), (14, 5687911), (17, 4684162), (31, 2568734), (34, 2342081), (43, 1851878), (62, 1284367), (86, 925939), (119, 669166), (217, 366962), (238, 334583), (251, 317254), (301, 264554), (434, 183481), (502, 158627), (527, 151102), (602, 132277), (731, 108934), (1054, 75551), (1333, 59738), (1462, 54467), (1757, 45322), (2666, 29869), (3514, 22661), (3689, 21586), (4267, 18662), (5117, 15562), (7378, 10793), (7781, 10234), (8534, 9331)]