29088164

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 63776160

約数和(自身を除く): 34687996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 107, 133, 146, 196, 214, 266, 292, 428, 511, 532, 749, 931, 1022, 1387, 1498, 1862, 2033, 2044, 2774, 2996, 3577, 3724, 4066, 5243, 5548, 7154, 7811, 8132, 9709, 10486, 14231, 14308, 15622, 19418, 20972, 28462, 31244, 38836, 54677, 56924, 67963, 99617, 109354, 135926, 148409, 199234, 218708, 271852, 296818, 382739, 398468, 593636, 765478, 1038863, 1530956, 2077726, 4155452, 7272041, 14544082, 29088164]

約数ペア:

[(1, 29088164), (2, 14544082), (4, 7272041), (7, 4155452), (14, 2077726), (19, 1530956), (28, 1038863), (38, 765478), (49, 593636), (73, 398468), (76, 382739), (98, 296818), (107, 271852), (133, 218708), (146, 199234), (196, 148409), (214, 135926), (266, 109354), (292, 99617), (428, 67963), (511, 56924), (532, 54677), (749, 38836), (931, 31244), (1022, 28462), (1387, 20972), (1498, 19418), (1862, 15622), (2033, 14308), (2044, 14231), (2774, 10486), (2996, 9709), (3577, 8132), (3724, 7811), (4066, 7154), (5243, 5548)]