87669984

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 240952320

約数和(自身を除く): 153282336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 89, 93, 96, 124, 178, 186, 248, 267, 331, 356, 372, 496, 534, 662, 712, 744, 992, 993, 1068, 1324, 1424, 1488, 1986, 2136, 2648, 2759, 2848, 2976, 3972, 4272, 5296, 5518, 7944, 8277, 8544, 10261, 10592, 11036, 15888, 16554, 20522, 22072, 29459, 30783, 31776, 33108, 41044, 44144, 58918, 61566, 66216, 82088, 88288, 88377, 117836, 123132, 132432, 164176, 176754, 235672, 246264, 264864, 328352, 353508, 471344, 492528, 707016, 913229, 942688, 985056, 1414032, 1826458, 2739687, 2828064, 3652916, 5479374, 7305832, 10958748, 14611664, 21917496, 29223328, 43834992, 87669984]

約数ペア:

[(1, 87669984), (2, 43834992), (3, 29223328), (4, 21917496), (6, 14611664), (8, 10958748), (12, 7305832), (16, 5479374), (24, 3652916), (31, 2828064), (32, 2739687), (48, 1826458), (62, 1414032), (89, 985056), (93, 942688), (96, 913229), (124, 707016), (178, 492528), (186, 471344), (248, 353508), (267, 328352), (331, 264864), (356, 246264), (372, 235672), (496, 176754), (534, 164176), (662, 132432), (712, 123132), (744, 117836), (992, 88377), (993, 88288), (1068, 82088), (1324, 66216), (1424, 61566), (1488, 58918), (1986, 44144), (2136, 41044), (2648, 33108), (2759, 31776), (2848, 30783), (2976, 29459), (3972, 22072), (4272, 20522), (5296, 16554), (5518, 15888), (7944, 11036), (8277, 10592), (8544, 10261)]