66442272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53239}}^1$

素因数の和:53265

約数の個数: 48

約数和(自身を含む): 187830720

約数和(自身を除く): 121388448

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, 53239, 106478, 159717, 212956, 319434, 425912, 638868, 692107, 851824, 1277736, 1384214, 1703648, 2076321, 2555472, 2768428, 4152642, 5110944, 5536856, 8305284, 11073712, 16610568, 22147424, 33221136, 66442272]

約数ペア:

[(1, 66442272), (2, 33221136), (3, 22147424), (4, 16610568), (6, 11073712), (8, 8305284), (12, 5536856), (13, 5110944), (16, 4152642), (24, 2768428), (26, 2555472), (32, 2076321), (39, 1703648), (48, 1384214), (52, 1277736), (78, 851824), (96, 692107), (104, 638868), (156, 425912), (208, 319434), (312, 212956), (416, 159717), (624, 106478), (1248, 53239)]