87112352

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 183980160

約数和(自身を除く): 96867808

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1264, 1343, 2027, 2528, 2686, 4054, 5372, 8108, 10744, 16216, 21488, 32432, 34459, 42976, 64864, 68918, 137836, 160133, 275672, 320266, 551344, 640532, 1102688, 1281064, 2562128, 2722261, 5124256, 5444522, 10889044, 21778088, 43556176, 87112352]

約数ペア:

[(1, 87112352), (2, 43556176), (4, 21778088), (8, 10889044), (16, 5444522), (17, 5124256), (32, 2722261), (34, 2562128), (68, 1281064), (79, 1102688), (136, 640532), (158, 551344), (272, 320266), (316, 275672), (544, 160133), (632, 137836), (1264, 68918), (1343, 64864), (2027, 42976), (2528, 34459), (2686, 32432), (4054, 21488), (5372, 16216), (8108, 10744)]