85819552

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2267}}^1$

素因数の和:2310

約数の個数: 72

約数和(自身を含む): 209182176

約数和(自身を除く): 123362624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2267, 2366, 2704, 2912, 4534, 4732, 5408, 9068, 9464, 15869, 18136, 18928, 29471, 31738, 36272, 37856, 58942, 63476, 72544, 117884, 126952, 206297, 235768, 253904, 383123, 412594, 471536, 507808, 766246, 825188, 943072, 1532492, 1650376, 2681861, 3064984, 3300752, 5363722, 6129968, 6601504, 10727444, 12259936, 21454888, 42909776, 85819552]

約数ペア:

[(1, 85819552), (2, 42909776), (4, 21454888), (7, 12259936), (8, 10727444), (13, 6601504), (14, 6129968), (16, 5363722), (26, 3300752), (28, 3064984), (32, 2681861), (52, 1650376), (56, 1532492), (91, 943072), (104, 825188), (112, 766246), (169, 507808), (182, 471536), (208, 412594), (224, 383123), (338, 253904), (364, 235768), (416, 206297), (676, 126952), (728, 117884), (1183, 72544), (1352, 63476), (1456, 58942), (2267, 37856), (2366, 36272), (2704, 31738), (2912, 29471), (4534, 18928), (4732, 18136), (5408, 15869), (9068, 9464)]