67870052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 133721280

約数和(自身を除く): 65851228

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 131, 262, 323, 401, 524, 646, 802, 1292, 1604, 2227, 2489, 4454, 4978, 6817, 7619, 8908, 9956, 13634, 15238, 27268, 30476, 42313, 52531, 84626, 105062, 129523, 169252, 210124, 259046, 518092, 893027, 998089, 1786054, 1996178, 3572108, 3992356, 16967513, 33935026, 67870052]

約数ペア:

[(1, 67870052), (2, 33935026), (4, 16967513), (17, 3992356), (19, 3572108), (34, 1996178), (38, 1786054), (68, 998089), (76, 893027), (131, 518092), (262, 259046), (323, 210124), (401, 169252), (524, 129523), (646, 105062), (802, 84626), (1292, 52531), (1604, 42313), (2227, 30476), (2489, 27268), (4454, 15238), (4978, 13634), (6817, 9956), (7619, 8908)]