89711136

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3943}}^1$

素因数の和:4038

約数の個数: 72

約数和(自身を含む): 258410880

約数和(自身を除く): 168699744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 3943, 5688, 7584, 7886, 11376, 11829, 15772, 22752, 23658, 31544, 35487, 47316, 63088, 70974, 94632, 126176, 141948, 189264, 283896, 311497, 378528, 567792, 622994, 934491, 1135584, 1245988, 1868982, 2491976, 2803473, 3737964, 4983952, 5606946, 7475928, 9967904, 11213892, 14951856, 22427784, 29903712, 44855568, 89711136]

約数ペア:

[(1, 89711136), (2, 44855568), (3, 29903712), (4, 22427784), (6, 14951856), (8, 11213892), (9, 9967904), (12, 7475928), (16, 5606946), (18, 4983952), (24, 3737964), (32, 2803473), (36, 2491976), (48, 1868982), (72, 1245988), (79, 1135584), (96, 934491), (144, 622994), (158, 567792), (237, 378528), (288, 311497), (316, 283896), (474, 189264), (632, 141948), (711, 126176), (948, 94632), (1264, 70974), (1422, 63088), (1896, 47316), (2528, 35487), (2844, 31544), (3792, 23658), (3943, 22752), (5688, 15772), (7584, 11829), (7886, 11376)]