761695168

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{70423}}^1$

素因数の和:70461

約数の個数: 42

約数和(自身を含む): 1636724184

約数和(自身を除く): 875029016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 70423, 140846, 281692, 563384, 915499, 1126768, 1830998, 2253536, 3661996, 4507072, 7323992, 11901487, 14647984, 23802974, 29295968, 47605948, 58591936, 95211896, 190423792, 380847584, 761695168]

約数ペア:

[(1, 761695168), (2, 380847584), (4, 190423792), (8, 95211896), (13, 58591936), (16, 47605948), (26, 29295968), (32, 23802974), (52, 14647984), (64, 11901487), (104, 7323992), (169, 4507072), (208, 3661996), (338, 2253536), (416, 1830998), (676, 1126768), (832, 915499), (1352, 563384), (2704, 281692), (5408, 140846), (10816, 70423)]