75434712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 216691200

約数和(自身を除く): 141256488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 37, 38, 51, 57, 68, 74, 76, 102, 111, 114, 136, 148, 152, 204, 222, 228, 263, 296, 323, 408, 444, 456, 526, 629, 646, 703, 789, 888, 969, 1052, 1258, 1292, 1406, 1578, 1887, 1938, 2104, 2109, 2516, 2584, 2812, 3156, 3774, 3876, 4218, 4471, 4997, 5032, 5624, 6312, 7548, 7752, 8436, 8942, 9731, 9994, 11951, 13413, 14991, 15096, 16872, 17884, 19462, 19988, 23902, 26826, 29193, 29982, 35768, 35853, 38924, 39976, 47804, 53652, 58386, 59964, 71706, 77848, 84949, 95608, 107304, 116772, 119928, 143412, 165427, 169898, 184889, 233544, 254847, 286824, 330854, 339796, 369778, 496281, 509694, 554667, 661708, 679592, 739556, 992562, 1019388, 1109334, 1323416, 1479112, 1985124, 2038776, 2218668, 3143113, 3970248, 4437336, 6286226, 9429339, 12572452, 18858678, 25144904, 37717356, 75434712]

約数ペア:

[(1, 75434712), (2, 37717356), (3, 25144904), (4, 18858678), (6, 12572452), (8, 9429339), (12, 6286226), (17, 4437336), (19, 3970248), (24, 3143113), (34, 2218668), (37, 2038776), (38, 1985124), (51, 1479112), (57, 1323416), (68, 1109334), (74, 1019388), (76, 992562), (102, 739556), (111, 679592), (114, 661708), (136, 554667), (148, 509694), (152, 496281), (204, 369778), (222, 339796), (228, 330854), (263, 286824), (296, 254847), (323, 233544), (408, 184889), (444, 169898), (456, 165427), (526, 143412), (629, 119928), (646, 116772), (703, 107304), (789, 95608), (888, 84949), (969, 77848), (1052, 71706), (1258, 59964), (1292, 58386), (1406, 53652), (1578, 47804), (1887, 39976), (1938, 38924), (2104, 35853), (2109, 35768), (2516, 29982), (2584, 29193), (2812, 26826), (3156, 23902), (3774, 19988), (3876, 19462), (4218, 17884), (4471, 16872), (4997, 15096), (5032, 14991), (5624, 13413), (6312, 11951), (7548, 9994), (7752, 9731), (8436, 8942)]