71393832

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3209}}^1$

素因数の和:3327

約数の個数: 64

約数和(自身を含む): 200304000

約数和(自身を除く): 128910168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3209, 3708, 5562, 6418, 7416, 9627, 11124, 12836, 19254, 22248, 25672, 28881, 38508, 57762, 77016, 86643, 115524, 173286, 231048, 330527, 346572, 661054, 693144, 991581, 1322108, 1983162, 2644216, 2974743, 3966324, 5949486, 7932648, 8924229, 11898972, 17848458, 23797944, 35696916, 71393832]

約数ペア:

[(1, 71393832), (2, 35696916), (3, 23797944), (4, 17848458), (6, 11898972), (8, 8924229), (9, 7932648), (12, 5949486), (18, 3966324), (24, 2974743), (27, 2644216), (36, 1983162), (54, 1322108), (72, 991581), (103, 693144), (108, 661054), (206, 346572), (216, 330527), (309, 231048), (412, 173286), (618, 115524), (824, 86643), (927, 77016), (1236, 57762), (1854, 38508), (2472, 28881), (2781, 25672), (3209, 22248), (3708, 19254), (5562, 12836), (6418, 11124), (7416, 9627)]