74949888

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7507}}^1$

素因数の和:7539

約数の個数: 72

約数和(自身を含む): 214848928

約数和(自身を除く): 139899040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 7507, 9984, 15014, 22521, 30028, 45042, 60056, 90084, 97591, 120112, 180168, 195182, 240224, 292773, 360336, 390364, 480448, 585546, 720672, 780728, 960896, 1171092, 1441344, 1561456, 1921792, 2342184, 2882688, 3122912, 4684368, 5765376, 6245824, 9368736, 12491648, 18737472, 24983296, 37474944, 74949888]

約数ペア:

[(1, 74949888), (2, 37474944), (3, 24983296), (4, 18737472), (6, 12491648), (8, 9368736), (12, 6245824), (13, 5765376), (16, 4684368), (24, 3122912), (26, 2882688), (32, 2342184), (39, 1921792), (48, 1561456), (52, 1441344), (64, 1171092), (78, 960896), (96, 780728), (104, 720672), (128, 585546), (156, 480448), (192, 390364), (208, 360336), (256, 292773), (312, 240224), (384, 195182), (416, 180168), (624, 120112), (768, 97591), (832, 90084), (1248, 60056), (1664, 45042), (2496, 30028), (3328, 22521), (4992, 15014), (7507, 9984)]