87537552

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 236413440

約数和(自身を除く): 148875888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 496, 534, 661, 712, 744, 1068, 1322, 1424, 1488, 1983, 2136, 2644, 2759, 3966, 4272, 5288, 5518, 7932, 8277, 10576, 11036, 15864, 16554, 20491, 22072, 31728, 33108, 40982, 44144, 58829, 61473, 66216, 81964, 117658, 122946, 132432, 163928, 176487, 235316, 245892, 327856, 352974, 470632, 491784, 705948, 941264, 983568, 1411896, 1823699, 2823792, 3647398, 5471097, 7294796, 10942194, 14589592, 21884388, 29179184, 43768776, 87537552]

約数ペア:

[(1, 87537552), (2, 43768776), (3, 29179184), (4, 21884388), (6, 14589592), (8, 10942194), (12, 7294796), (16, 5471097), (24, 3647398), (31, 2823792), (48, 1823699), (62, 1411896), (89, 983568), (93, 941264), (124, 705948), (178, 491784), (186, 470632), (248, 352974), (267, 327856), (356, 245892), (372, 235316), (496, 176487), (534, 163928), (661, 132432), (712, 122946), (744, 117658), (1068, 81964), (1322, 66216), (1424, 61473), (1488, 58829), (1983, 44144), (2136, 40982), (2644, 33108), (2759, 31728), (3966, 22072), (4272, 20491), (5288, 16554), (5518, 15864), (7932, 11036), (8277, 10576)]