71930376

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 230918400

約数和(自身を除く): 158988024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 421, 452, 504, 678, 756, 791, 842, 904, 1017, 1263, 1356, 1512, 1582, 1684, 2034, 2373, 2526, 2712, 2947, 3051, 3164, 3368, 3789, 4068, 4746, 5052, 5894, 6102, 6328, 7119, 7578, 8136, 8841, 9492, 10104, 11367, 11788, 12204, 14238, 15156, 17682, 18984, 21357, 22734, 23576, 24408, 26523, 28476, 30312, 35364, 42714, 45468, 47573, 53046, 56952, 70728, 79569, 85428, 90936, 95146, 106092, 142719, 159138, 170856, 190292, 212184, 285438, 318276, 333011, 380584, 428157, 570876, 636552, 666022, 856314, 999033, 1141752, 1284471, 1332044, 1712628, 1998066, 2568942, 2664088, 2997099, 3425256, 3996132, 5137884, 5994198, 7992264, 8991297, 10275768, 11988396, 17982594, 23976792, 35965188, 71930376]

約数ペア:

[(1, 71930376), (2, 35965188), (3, 23976792), (4, 17982594), (6, 11988396), (7, 10275768), (8, 8991297), (9, 7992264), (12, 5994198), (14, 5137884), (18, 3996132), (21, 3425256), (24, 2997099), (27, 2664088), (28, 2568942), (36, 1998066), (42, 1712628), (54, 1332044), (56, 1284471), (63, 1141752), (72, 999033), (84, 856314), (108, 666022), (113, 636552), (126, 570876), (168, 428157), (189, 380584), (216, 333011), (226, 318276), (252, 285438), (339, 212184), (378, 190292), (421, 170856), (452, 159138), (504, 142719), (678, 106092), (756, 95146), (791, 90936), (842, 85428), (904, 79569), (1017, 70728), (1263, 56952), (1356, 53046), (1512, 47573), (1582, 45468), (1684, 42714), (2034, 35364), (2373, 30312), (2526, 28476), (2712, 26523), (2947, 24408), (3051, 23576), (3164, 22734), (3368, 21357), (3789, 18984), (4068, 17682), (4746, 15156), (5052, 14238), (5894, 12204), (6102, 11788), (6328, 11367), (7119, 10104), (7578, 9492), (8136, 8841)]