88621312

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 196878080

約数和(自身を除く): 108256768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 859, 992, 1612, 1664, 1718, 1984, 3224, 3328, 3436, 3968, 6448, 6872, 7936, 11167, 12896, 13744, 22334, 25792, 26629, 27488, 44668, 51584, 53258, 54976, 89336, 103168, 106516, 109952, 178672, 213032, 219904, 346177, 357344, 426064, 692354, 714688, 852128, 1384708, 1429376, 1704256, 2769416, 2858752, 3408512, 5538832, 6817024, 11077664, 22155328, 44310656, 88621312]

約数ペア:

[(1, 88621312), (2, 44310656), (4, 22155328), (8, 11077664), (13, 6817024), (16, 5538832), (26, 3408512), (31, 2858752), (32, 2769416), (52, 1704256), (62, 1429376), (64, 1384708), (104, 852128), (124, 714688), (128, 692354), (208, 426064), (248, 357344), (256, 346177), (403, 219904), (416, 213032), (496, 178672), (806, 109952), (832, 106516), (859, 103168), (992, 89336), (1612, 54976), (1664, 53258), (1718, 51584), (1984, 44668), (3224, 27488), (3328, 26629), (3436, 25792), (3968, 22334), (6448, 13744), (6872, 12896), (7936, 11167)]