98578272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{78989}}^1$

素因数の和:79015

約数の個数: 48

約数和(自身を含む): 278676720

約数和(自身を除く): 180098448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 78989, 157978, 236967, 315956, 473934, 631912, 947868, 1026857, 1263824, 1895736, 2053714, 2527648, 3080571, 3791472, 4107428, 6161142, 7582944, 8214856, 12322284, 16429712, 24644568, 32859424, 49289136, 98578272]

約数ペア:

[(1, 98578272), (2, 49289136), (3, 32859424), (4, 24644568), (6, 16429712), (8, 12322284), (12, 8214856), (13, 7582944), (16, 6161142), (24, 4107428), (26, 3791472), (32, 3080571), (39, 2527648), (48, 2053714), (52, 1895736), (78, 1263824), (96, 1026857), (104, 947868), (156, 631912), (208, 473934), (312, 315956), (416, 236967), (624, 157978), (1248, 78989)]