73991358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 199280640

約数和(自身を除く): 125289282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 217, 266, 279, 342, 399, 434, 558, 589, 651, 798, 997, 1178, 1197, 1302, 1767, 1953, 1994, 2394, 2991, 3534, 3906, 4123, 5301, 5982, 6979, 8246, 8973, 10602, 12369, 13958, 17946, 18943, 20937, 24738, 30907, 37107, 37886, 41874, 56829, 61814, 62811, 74214, 92721, 113658, 125622, 132601, 170487, 185442, 216349, 265202, 278163, 340974, 397803, 432698, 556326, 587233, 649047, 795606, 1174466, 1193409, 1298094, 1761699, 1947141, 2386818, 3523398, 3894282, 4110631, 5285097, 8221262, 10570194, 12331893, 24663786, 36995679, 73991358]

約数ペア:

[(1, 73991358), (2, 36995679), (3, 24663786), (6, 12331893), (7, 10570194), (9, 8221262), (14, 5285097), (18, 4110631), (19, 3894282), (21, 3523398), (31, 2386818), (38, 1947141), (42, 1761699), (57, 1298094), (62, 1193409), (63, 1174466), (93, 795606), (114, 649047), (126, 587233), (133, 556326), (171, 432698), (186, 397803), (217, 340974), (266, 278163), (279, 265202), (342, 216349), (399, 185442), (434, 170487), (558, 132601), (589, 125622), (651, 113658), (798, 92721), (997, 74214), (1178, 62811), (1197, 61814), (1302, 56829), (1767, 41874), (1953, 37886), (1994, 37107), (2394, 30907), (2991, 24738), (3534, 20937), (3906, 18943), (4123, 17946), (5301, 13958), (5982, 12369), (6979, 10602), (8246, 8973)]