71660268

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 194073600

約数和(自身を除く): 122413332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 79, 108, 111, 148, 158, 222, 227, 237, 316, 333, 444, 454, 474, 666, 681, 711, 908, 948, 999, 1332, 1362, 1422, 1998, 2043, 2133, 2724, 2844, 2923, 3996, 4086, 4266, 5846, 6129, 8172, 8399, 8532, 8769, 11692, 12258, 16798, 17538, 17933, 24516, 25197, 26307, 33596, 35076, 35866, 50394, 52614, 53799, 71732, 75591, 78921, 100788, 105228, 107598, 151182, 157842, 161397, 215196, 226773, 302364, 315684, 322794, 453546, 484191, 645588, 663521, 907092, 968382, 1327042, 1936764, 1990563, 2654084, 3981126, 5971689, 7962252, 11943378, 17915067, 23886756, 35830134, 71660268]

約数ペア:

[(1, 71660268), (2, 35830134), (3, 23886756), (4, 17915067), (6, 11943378), (9, 7962252), (12, 5971689), (18, 3981126), (27, 2654084), (36, 1990563), (37, 1936764), (54, 1327042), (74, 968382), (79, 907092), (108, 663521), (111, 645588), (148, 484191), (158, 453546), (222, 322794), (227, 315684), (237, 302364), (316, 226773), (333, 215196), (444, 161397), (454, 157842), (474, 151182), (666, 107598), (681, 105228), (711, 100788), (908, 78921), (948, 75591), (999, 71732), (1332, 53799), (1362, 52614), (1422, 50394), (1998, 35866), (2043, 35076), (2133, 33596), (2724, 26307), (2844, 25197), (2923, 24516), (3996, 17933), (4086, 17538), (4266, 16798), (5846, 12258), (6129, 11692), (8172, 8769), (8399, 8532)]