73314880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13477}}^1$

素因数の和:13511

約数の個数: 56

約数和(自身を含む): 184864248

約数和(自身を除く): 111549368

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 13477, 26954, 53908, 67385, 107816, 134770, 215632, 229109, 269540, 431264, 458218, 539080, 862528, 916436, 1078160, 1145545, 1832872, 2156320, 2291090, 3665744, 4312640, 4582180, 7331488, 9164360, 14662976, 18328720, 36657440, 73314880]

約数ペア:

[(1, 73314880), (2, 36657440), (4, 18328720), (5, 14662976), (8, 9164360), (10, 7331488), (16, 4582180), (17, 4312640), (20, 3665744), (32, 2291090), (34, 2156320), (40, 1832872), (64, 1145545), (68, 1078160), (80, 916436), (85, 862528), (136, 539080), (160, 458218), (170, 431264), (272, 269540), (320, 229109), (340, 215632), (544, 134770), (680, 107816), (1088, 67385), (1360, 53908), (2720, 26954), (5440, 13477)]