76708060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26821}}^1$

素因数の和:26854

約数の個数: 48

約数和(自身を含む): 189256032

約数和(自身を除く): 112547972

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 26821, 53642, 107284, 134105, 268210, 295031, 348673, 536420, 590062, 697346, 1180124, 1394692, 1475155, 1743365, 2950310, 3486730, 3835403, 5900620, 6973460, 7670806, 15341612, 19177015, 38354030, 76708060]

約数ペア:

[(1, 76708060), (2, 38354030), (4, 19177015), (5, 15341612), (10, 7670806), (11, 6973460), (13, 5900620), (20, 3835403), (22, 3486730), (26, 2950310), (44, 1743365), (52, 1475155), (55, 1394692), (65, 1180124), (110, 697346), (130, 590062), (143, 536420), (220, 348673), (260, 295031), (286, 268210), (572, 134105), (715, 107284), (1430, 53642), (2860, 26821)]