76458928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3089}}^1$

素因数の和:3134

約数の個数: 80

約数和(自身を含む): 193112640

約数和(自身を除く): 116653712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3089, 3094, 3536, 6178, 6188, 12356, 12376, 21623, 24712, 24752, 40157, 43246, 49424, 52513, 80314, 86492, 105026, 160628, 172984, 210052, 281099, 321256, 345968, 367591, 420104, 562198, 642512, 682669, 735182, 840208, 1124396, 1365338, 1470364, 2248792, 2730676, 2940728, 4497584, 4778683, 5461352, 5881456, 9557366, 10922704, 19114732, 38229464, 76458928]

約数ペア:

[(1, 76458928), (2, 38229464), (4, 19114732), (7, 10922704), (8, 9557366), (13, 5881456), (14, 5461352), (16, 4778683), (17, 4497584), (26, 2940728), (28, 2730676), (34, 2248792), (52, 1470364), (56, 1365338), (68, 1124396), (91, 840208), (104, 735182), (112, 682669), (119, 642512), (136, 562198), (182, 420104), (208, 367591), (221, 345968), (238, 321256), (272, 281099), (364, 210052), (442, 172984), (476, 160628), (728, 105026), (884, 86492), (952, 80314), (1456, 52513), (1547, 49424), (1768, 43246), (1904, 40157), (3089, 24752), (3094, 24712), (3536, 21623), (6178, 12376), (6188, 12356)]