85454824

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 206123400

約数和(自身を除く): 120668576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 164, 182, 196, 287, 328, 364, 392, 409, 533, 574, 637, 728, 818, 1066, 1148, 1274, 1636, 2009, 2132, 2296, 2548, 2863, 3272, 3731, 4018, 4264, 5096, 5317, 5726, 7462, 8036, 10634, 11452, 14924, 16072, 16769, 20041, 21268, 22904, 26117, 29848, 33538, 37219, 40082, 42536, 52234, 67076, 74438, 80164, 104468, 117383, 134152, 148876, 160328, 208936, 217997, 234766, 260533, 297752, 435994, 469532, 521066, 821681, 871988, 939064, 1042132, 1525979, 1643362, 1743976, 2084264, 3051958, 3286724, 6103916, 6573448, 10681853, 12207832, 21363706, 42727412, 85454824]

約数ペア:

[(1, 85454824), (2, 42727412), (4, 21363706), (7, 12207832), (8, 10681853), (13, 6573448), (14, 6103916), (26, 3286724), (28, 3051958), (41, 2084264), (49, 1743976), (52, 1643362), (56, 1525979), (82, 1042132), (91, 939064), (98, 871988), (104, 821681), (164, 521066), (182, 469532), (196, 435994), (287, 297752), (328, 260533), (364, 234766), (392, 217997), (409, 208936), (533, 160328), (574, 148876), (637, 134152), (728, 117383), (818, 104468), (1066, 80164), (1148, 74438), (1274, 67076), (1636, 52234), (2009, 42536), (2132, 40082), (2296, 37219), (2548, 33538), (2863, 29848), (3272, 26117), (3731, 22904), (4018, 21268), (4264, 20041), (5096, 16769), (5317, 16072), (5726, 14924), (7462, 11452), (8036, 10634)]