84413772

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2052

約数の個数: 96

約数和(自身を含む): 241920000

約数和(自身を除く): 157506228

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 138, 153, 204, 207, 276, 306, 391, 414, 459, 612, 621, 782, 828, 918, 1173, 1242, 1564, 1836, 1999, 2346, 2484, 3519, 3998, 4692, 5997, 7038, 7996, 10557, 11994, 14076, 17991, 21114, 23988, 33983, 35982, 42228, 45977, 53973, 67966, 71964, 91954, 101949, 107946, 135932, 137931, 183908, 203898, 215892, 275862, 305847, 407796, 413793, 551724, 611694, 781609, 827586, 917541, 1223388, 1241379, 1563218, 1655172, 1835082, 2344827, 2482758, 3126436, 3670164, 4689654, 4965516, 7034481, 9379308, 14068962, 21103443, 28137924, 42206886, 84413772]

約数ペア:

[(1, 84413772), (2, 42206886), (3, 28137924), (4, 21103443), (6, 14068962), (9, 9379308), (12, 7034481), (17, 4965516), (18, 4689654), (23, 3670164), (27, 3126436), (34, 2482758), (36, 2344827), (46, 1835082), (51, 1655172), (54, 1563218), (68, 1241379), (69, 1223388), (92, 917541), (102, 827586), (108, 781609), (138, 611694), (153, 551724), (204, 413793), (207, 407796), (276, 305847), (306, 275862), (391, 215892), (414, 203898), (459, 183908), (612, 137931), (621, 135932), (782, 107946), (828, 101949), (918, 91954), (1173, 71964), (1242, 67966), (1564, 53973), (1836, 45977), (1999, 42228), (2346, 35982), (2484, 33983), (3519, 23988), (3998, 21114), (4692, 17991), (5997, 14076), (7038, 11994), (7996, 10557)]