76428736

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:581

約数の個数: 56

約数和(自身を含む): 161848800

約数和(自身を除く): 85420064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 199, 272, 353, 398, 544, 706, 796, 1088, 1412, 1592, 2824, 3184, 3383, 5648, 6001, 6368, 6766, 11296, 12002, 12736, 13532, 22592, 24004, 27064, 48008, 54128, 70247, 96016, 108256, 140494, 192032, 216512, 280988, 384064, 561976, 1123952, 1194199, 2247904, 2388398, 4495808, 4776796, 9553592, 19107184, 38214368, 76428736]

約数ペア:

[(1, 76428736), (2, 38214368), (4, 19107184), (8, 9553592), (16, 4776796), (17, 4495808), (32, 2388398), (34, 2247904), (64, 1194199), (68, 1123952), (136, 561976), (199, 384064), (272, 280988), (353, 216512), (398, 192032), (544, 140494), (706, 108256), (796, 96016), (1088, 70247), (1412, 54128), (1592, 48008), (2824, 27064), (3184, 24004), (3383, 22592), (5648, 13532), (6001, 12736), (6368, 12002), (6766, 11296)]