75724128

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1091}}^1$

素因数の和:1348

約数の個数: 72

約数和(自身を含む): 216432216

約数和(自身を除く): 140708088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 482, 723, 964, 1091, 1446, 1928, 2169, 2182, 2892, 3273, 3856, 4338, 4364, 5784, 6546, 7712, 8676, 8728, 9819, 11568, 13092, 17352, 17456, 19638, 23136, 26184, 34704, 34912, 39276, 52368, 69408, 78552, 104736, 157104, 262931, 314208, 525862, 788793, 1051724, 1577586, 2103448, 2366379, 3155172, 4206896, 4732758, 6310344, 8413792, 9465516, 12620688, 18931032, 25241376, 37862064, 75724128]

約数ペア:

[(1, 75724128), (2, 37862064), (3, 25241376), (4, 18931032), (6, 12620688), (8, 9465516), (9, 8413792), (12, 6310344), (16, 4732758), (18, 4206896), (24, 3155172), (32, 2366379), (36, 2103448), (48, 1577586), (72, 1051724), (96, 788793), (144, 525862), (241, 314208), (288, 262931), (482, 157104), (723, 104736), (964, 78552), (1091, 69408), (1446, 52368), (1928, 39276), (2169, 34912), (2182, 34704), (2892, 26184), (3273, 23136), (3856, 19638), (4338, 17456), (4364, 17352), (5784, 13092), (6546, 11568), (7712, 9819), (8676, 8728)]