78944328

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21499}}^1$

素因数の和:21531

約数の個数: 64

約数和(自身を含む): 232200000

約数和(自身を除く): 153255672

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, 21499, 42998, 64497, 85996, 128994, 171992, 193491, 257988, 365483, 386982, 515976, 580473, 730966, 773964, 1096449, 1160946, 1461932, 1547928, 2192898, 2321892, 2923864, 3289347, 4385796, 4643784, 6578694, 8771592, 9868041, 13157388, 19736082, 26314776, 39472164, 78944328]

約数ペア:

[(1, 78944328), (2, 39472164), (3, 26314776), (4, 19736082), (6, 13157388), (8, 9868041), (9, 8771592), (12, 6578694), (17, 4643784), (18, 4385796), (24, 3289347), (27, 2923864), (34, 2321892), (36, 2192898), (51, 1547928), (54, 1461932), (68, 1160946), (72, 1096449), (102, 773964), (108, 730966), (136, 580473), (153, 515976), (204, 386982), (216, 365483), (306, 257988), (408, 193491), (459, 171992), (612, 128994), (918, 85996), (1224, 64497), (1836, 42998), (3672, 21499)]