71387352

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19441}}^1$

素因数の和:19473

約数の個数: 64

約数和(自身を含む): 209973600

約数和(自身を除く): 138586248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 19441, 38882, 58323, 77764, 116646, 155528, 174969, 233292, 330497, 349938, 466584, 524907, 660994, 699876, 991491, 1049814, 1321988, 1399752, 1982982, 2099628, 2643976, 2974473, 3965964, 4199256, 5948946, 7931928, 8923419, 11897892, 17846838, 23795784, 35693676, 71387352]

約数ペア:

[(1, 71387352), (2, 35693676), (3, 23795784), (4, 17846838), (6, 11897892), (8, 8923419), (9, 7931928), (12, 5948946), (17, 4199256), (18, 3965964), (24, 2974473), (27, 2643976), (34, 2099628), (36, 1982982), (51, 1399752), (54, 1321988), (68, 1049814), (72, 991491), (102, 699876), (108, 660994), (136, 524907), (153, 466584), (204, 349938), (216, 330497), (306, 233292), (408, 174969), (459, 155528), (612, 116646), (918, 77764), (1224, 58323), (1836, 38882), (3672, 19441)]