87682364

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 197955072

約数和(自身を除く): 110272708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 67, 77, 98, 134, 154, 196, 268, 308, 469, 539, 607, 737, 938, 1078, 1214, 1474, 1876, 2156, 2428, 2948, 3283, 4249, 5159, 6566, 6677, 8498, 10318, 13132, 13354, 16996, 20636, 26708, 29743, 36113, 40669, 46739, 59486, 72226, 81338, 93478, 118972, 144452, 162676, 186956, 284683, 327173, 447359, 569366, 654346, 894718, 1138732, 1308692, 1789436, 1992781, 3131513, 3985562, 6263026, 7971124, 12526052, 21920591, 43841182, 87682364]

約数ペア:

[(1, 87682364), (2, 43841182), (4, 21920591), (7, 12526052), (11, 7971124), (14, 6263026), (22, 3985562), (28, 3131513), (44, 1992781), (49, 1789436), (67, 1308692), (77, 1138732), (98, 894718), (134, 654346), (154, 569366), (196, 447359), (268, 327173), (308, 284683), (469, 186956), (539, 162676), (607, 144452), (737, 118972), (938, 93478), (1078, 81338), (1214, 72226), (1474, 59486), (1876, 46739), (2156, 40669), (2428, 36113), (2948, 29743), (3283, 26708), (4249, 20636), (5159, 16996), (6566, 13354), (6677, 13132), (8498, 10318)]