71905968

素因数分解:

$2^4\times 3^4\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:624

約数の個数: 100

約数和(自身を含む): 210386088

約数和(自身を除く): 138480120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 113, 144, 162, 216, 226, 324, 339, 432, 452, 491, 648, 678, 904, 982, 1017, 1296, 1356, 1473, 1808, 1964, 2034, 2712, 2946, 3051, 3928, 4068, 4419, 5424, 5892, 6102, 7856, 8136, 8838, 9153, 11784, 12204, 13257, 16272, 17676, 18306, 23568, 24408, 26514, 35352, 36612, 39771, 48816, 53028, 55483, 70704, 73224, 79542, 106056, 110966, 146448, 159084, 166449, 212112, 221932, 318168, 332898, 443864, 499347, 636336, 665796, 887728, 998694, 1331592, 1498041, 1997388, 2663184, 2996082, 3994776, 4494123, 5992164, 7989552, 8988246, 11984328, 17976492, 23968656, 35952984, 71905968]

約数ペア:

[(1, 71905968), (2, 35952984), (3, 23968656), (4, 17976492), (6, 11984328), (8, 8988246), (9, 7989552), (12, 5992164), (16, 4494123), (18, 3994776), (24, 2996082), (27, 2663184), (36, 1997388), (48, 1498041), (54, 1331592), (72, 998694), (81, 887728), (108, 665796), (113, 636336), (144, 499347), (162, 443864), (216, 332898), (226, 318168), (324, 221932), (339, 212112), (432, 166449), (452, 159084), (491, 146448), (648, 110966), (678, 106056), (904, 79542), (982, 73224), (1017, 70704), (1296, 55483), (1356, 53028), (1473, 48816), (1808, 39771), (1964, 36612), (2034, 35352), (2712, 26514), (2946, 24408), (3051, 23568), (3928, 18306), (4068, 17676), (4419, 16272), (5424, 13257), (5892, 12204), (6102, 11784), (7856, 9153), (8136, 8838)]