83247028

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 168344064

約数和(自身を除く): 85097036

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 92, 101, 124, 202, 289, 391, 404, 527, 578, 713, 782, 1054, 1156, 1426, 1564, 1717, 2108, 2323, 2852, 3131, 3434, 4646, 6262, 6647, 6868, 8959, 9292, 12121, 12524, 13294, 17918, 24242, 26588, 29189, 35836, 39491, 48484, 53227, 58378, 72013, 78982, 106454, 116756, 144026, 157964, 206057, 212908, 288052, 412114, 671347, 824228, 904859, 1224221, 1342694, 1809718, 2448442, 2685388, 3619436, 4896884, 20811757, 41623514, 83247028]

約数ペア:

[(1, 83247028), (2, 41623514), (4, 20811757), (17, 4896884), (23, 3619436), (31, 2685388), (34, 2448442), (46, 1809718), (62, 1342694), (68, 1224221), (92, 904859), (101, 824228), (124, 671347), (202, 412114), (289, 288052), (391, 212908), (404, 206057), (527, 157964), (578, 144026), (713, 116756), (782, 106454), (1054, 78982), (1156, 72013), (1426, 58378), (1564, 53227), (1717, 48484), (2108, 39491), (2323, 35836), (2852, 29189), (3131, 26588), (3434, 24242), (4646, 17918), (6262, 13294), (6647, 12524), (6868, 12121), (8959, 9292)]