78415632

素因数分解:

$2^4\times 3^2\times {\mathrm{631}}^1\times {\mathrm{863}}^1$

素因数の和:1508

約数の個数: 60

約数和(自身を含む): 220057344

約数和(自身を除く): 141641712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 631, 863, 1262, 1726, 1893, 2524, 2589, 3452, 3786, 5048, 5178, 5679, 6904, 7572, 7767, 10096, 10356, 11358, 13808, 15144, 15534, 20712, 22716, 30288, 31068, 41424, 45432, 62136, 90864, 124272, 544553, 1089106, 1633659, 2178212, 3267318, 4356424, 4900977, 6534636, 8712848, 9801954, 13069272, 19603908, 26138544, 39207816, 78415632]

約数ペア:

[(1, 78415632), (2, 39207816), (3, 26138544), (4, 19603908), (6, 13069272), (8, 9801954), (9, 8712848), (12, 6534636), (16, 4900977), (18, 4356424), (24, 3267318), (36, 2178212), (48, 1633659), (72, 1089106), (144, 544553), (631, 124272), (863, 90864), (1262, 62136), (1726, 45432), (1893, 41424), (2524, 31068), (2589, 30288), (3452, 22716), (3786, 20712), (5048, 15534), (5178, 15144), (5679, 13808), (6904, 11358), (7572, 10356), (7767, 10096)]