32155144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 74188800

約数和(自身を除く): 42033656

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 643, 658, 893, 1064, 1286, 1316, 1786, 2572, 2632, 3572, 4501, 5144, 6251, 7144, 9002, 12217, 12502, 18004, 24434, 25004, 30221, 36008, 48868, 50008, 60442, 85519, 97736, 120884, 171038, 211547, 241768, 342076, 423094, 574199, 684152, 846188, 1148398, 1692376, 2296796, 4019393, 4593592, 8038786, 16077572, 32155144]

約数ペア:

[(1, 32155144), (2, 16077572), (4, 8038786), (7, 4593592), (8, 4019393), (14, 2296796), (19, 1692376), (28, 1148398), (38, 846188), (47, 684152), (56, 574199), (76, 423094), (94, 342076), (133, 241768), (152, 211547), (188, 171038), (266, 120884), (329, 97736), (376, 85519), (532, 60442), (643, 50008), (658, 48868), (893, 36008), (1064, 30221), (1286, 25004), (1316, 24434), (1786, 18004), (2572, 12502), (2632, 12217), (3572, 9002), (4501, 7144), (5144, 6251)]