73411368

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 189112320

約数和(自身を除く): 115700952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 151, 188, 282, 302, 376, 431, 453, 564, 604, 862, 906, 1128, 1208, 1293, 1724, 1812, 2586, 3448, 3624, 5172, 7097, 10344, 14194, 20257, 21291, 28388, 40514, 42582, 56776, 60771, 65081, 81028, 85164, 121542, 130162, 162056, 170328, 195243, 243084, 260324, 390486, 486168, 520648, 780972, 1561944, 3058807, 6117614, 9176421, 12235228, 18352842, 24470456, 36705684, 73411368]

約数ペア:

[(1, 73411368), (2, 36705684), (3, 24470456), (4, 18352842), (6, 12235228), (8, 9176421), (12, 6117614), (24, 3058807), (47, 1561944), (94, 780972), (141, 520648), (151, 486168), (188, 390486), (282, 260324), (302, 243084), (376, 195243), (431, 170328), (453, 162056), (564, 130162), (604, 121542), (862, 85164), (906, 81028), (1128, 65081), (1208, 60771), (1293, 56776), (1724, 42582), (1812, 40514), (2586, 28388), (3448, 21291), (3624, 20257), (5172, 14194), (7097, 10344)]