31699824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1434

約数の個数: 80

約数和(自身を含む): 90640032

約数和(自身を除く): 58940208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1373, 1443, 1776, 1924, 2746, 2886, 3848, 4119, 5492, 5772, 7696, 8238, 10984, 11544, 16476, 17849, 21968, 23088, 32952, 35698, 50801, 53547, 65904, 71396, 101602, 107094, 142792, 152403, 203204, 214188, 285584, 304806, 406408, 428376, 609612, 660413, 812816, 856752, 1219224, 1320826, 1981239, 2438448, 2641652, 3962478, 5283304, 7924956, 10566608, 15849912, 31699824]

約数ペア:

[(1, 31699824), (2, 15849912), (3, 10566608), (4, 7924956), (6, 5283304), (8, 3962478), (12, 2641652), (13, 2438448), (16, 1981239), (24, 1320826), (26, 1219224), (37, 856752), (39, 812816), (48, 660413), (52, 609612), (74, 428376), (78, 406408), (104, 304806), (111, 285584), (148, 214188), (156, 203204), (208, 152403), (222, 142792), (296, 107094), (312, 101602), (444, 71396), (481, 65904), (592, 53547), (624, 50801), (888, 35698), (962, 32952), (1373, 23088), (1443, 21968), (1776, 17849), (1924, 16476), (2746, 11544), (2886, 10984), (3848, 8238), (4119, 7696), (5492, 5772)]