64800344

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3119}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 144050400

約数和(自身を除く): 79250056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 3119, 5194, 6238, 10388, 12476, 20776, 21833, 24952, 43666, 87332, 152831, 165307, 174664, 305662, 330614, 611324, 661228, 1157149, 1222648, 1322456, 2314298, 4628596, 8100043, 9257192, 16200086, 32400172, 64800344]

約数ペア:

[(1, 64800344), (2, 32400172), (4, 16200086), (7, 9257192), (8, 8100043), (14, 4628596), (28, 2314298), (49, 1322456), (53, 1222648), (56, 1157149), (98, 661228), (106, 611324), (196, 330614), (212, 305662), (371, 174664), (392, 165307), (424, 152831), (742, 87332), (1484, 43666), (2597, 24952), (2968, 21833), (3119, 20776), (5194, 12476), (6238, 10388)]