68708256

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 191923200

約数和(自身を除く): 123214944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 139, 152, 228, 271, 278, 304, 417, 456, 542, 556, 608, 813, 834, 912, 1084, 1112, 1626, 1668, 1824, 2168, 2224, 2641, 3252, 3336, 4336, 4448, 5149, 5282, 6504, 6672, 7923, 8672, 10298, 10564, 13008, 13344, 15447, 15846, 20596, 21128, 26016, 30894, 31692, 37669, 41192, 42256, 61788, 63384, 75338, 82384, 84512, 113007, 123576, 126768, 150676, 164768, 226014, 247152, 253536, 301352, 452028, 494304, 602704, 715711, 904056, 1205408, 1431422, 1808112, 2147133, 2862844, 3616224, 4294266, 5725688, 8588532, 11451376, 17177064, 22902752, 34354128, 68708256]

約数ペア:

[(1, 68708256), (2, 34354128), (3, 22902752), (4, 17177064), (6, 11451376), (8, 8588532), (12, 5725688), (16, 4294266), (19, 3616224), (24, 2862844), (32, 2147133), (38, 1808112), (48, 1431422), (57, 1205408), (76, 904056), (96, 715711), (114, 602704), (139, 494304), (152, 452028), (228, 301352), (271, 253536), (278, 247152), (304, 226014), (417, 164768), (456, 150676), (542, 126768), (556, 123576), (608, 113007), (813, 84512), (834, 82384), (912, 75338), (1084, 63384), (1112, 61788), (1626, 42256), (1668, 41192), (1824, 37669), (2168, 31692), (2224, 30894), (2641, 26016), (3252, 21128), (3336, 20596), (4336, 15846), (4448, 15447), (5149, 13344), (5282, 13008), (6504, 10564), (6672, 10298), (7923, 8672)]