71466472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 172368000

約数和(自身を除く): 100901528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 121, 154, 199, 212, 242, 308, 371, 398, 424, 484, 583, 616, 742, 796, 847, 968, 1166, 1393, 1484, 1592, 1694, 2189, 2332, 2786, 2968, 3388, 4081, 4378, 4664, 5572, 6413, 6776, 8162, 8756, 10547, 11144, 12826, 15323, 16324, 17512, 21094, 24079, 25652, 30646, 32648, 42188, 44891, 48158, 51304, 61292, 73829, 84376, 89782, 96316, 116017, 122584, 147658, 168553, 179564, 192632, 232034, 295316, 337106, 359128, 464068, 590632, 674212, 812119, 928136, 1276187, 1348424, 1624238, 2552374, 3248476, 5104748, 6496952, 8933309, 10209496, 17866618, 35733236, 71466472]

約数ペア:

[(1, 71466472), (2, 35733236), (4, 17866618), (7, 10209496), (8, 8933309), (11, 6496952), (14, 5104748), (22, 3248476), (28, 2552374), (44, 1624238), (53, 1348424), (56, 1276187), (77, 928136), (88, 812119), (106, 674212), (121, 590632), (154, 464068), (199, 359128), (212, 337106), (242, 295316), (308, 232034), (371, 192632), (398, 179564), (424, 168553), (484, 147658), (583, 122584), (616, 116017), (742, 96316), (796, 89782), (847, 84376), (968, 73829), (1166, 61292), (1393, 51304), (1484, 48158), (1592, 44891), (1694, 42188), (2189, 32648), (2332, 30646), (2786, 25652), (2968, 24079), (3388, 21094), (4081, 17512), (4378, 16324), (4664, 15323), (5572, 12826), (6413, 11144), (6776, 10547), (8162, 8756)]