85878192

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 227985408

約数和(自身を除く): 142107216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 113, 142, 213, 223, 226, 284, 339, 426, 446, 452, 568, 669, 678, 852, 892, 904, 1136, 1338, 1356, 1704, 1784, 1808, 2676, 2712, 3408, 3568, 5352, 5424, 8023, 10704, 15833, 16046, 24069, 25199, 31666, 32092, 47499, 48138, 50398, 63332, 64184, 75597, 94998, 96276, 100796, 126664, 128368, 151194, 189996, 192552, 201592, 253328, 302388, 379992, 385104, 403184, 604776, 759984, 1209552, 1789129, 3578258, 5367387, 7156516, 10734774, 14313032, 21469548, 28626064, 42939096, 85878192]

約数ペア:

[(1, 85878192), (2, 42939096), (3, 28626064), (4, 21469548), (6, 14313032), (8, 10734774), (12, 7156516), (16, 5367387), (24, 3578258), (48, 1789129), (71, 1209552), (113, 759984), (142, 604776), (213, 403184), (223, 385104), (226, 379992), (284, 302388), (339, 253328), (426, 201592), (446, 192552), (452, 189996), (568, 151194), (669, 128368), (678, 126664), (852, 100796), (892, 96276), (904, 94998), (1136, 75597), (1338, 64184), (1356, 63332), (1704, 50398), (1784, 48138), (1808, 47499), (2676, 32092), (2712, 31666), (3408, 25199), (3568, 24069), (5352, 16046), (5424, 15833), (8023, 10704)]