77774112

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20773}}^1$

素因数の和:20802

約数の個数: 72

約数和(自身を含む): 238194684

約数和(自身を除く): 160420572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 20773, 41546, 62319, 83092, 124638, 166184, 186957, 249276, 270049, 332368, 373914, 498552, 540098, 664736, 747828, 810147, 997104, 1080196, 1495656, 1620294, 1994208, 2160392, 2430441, 2991312, 3240588, 4320784, 4860882, 5982624, 6481176, 8641568, 9721764, 12962352, 19443528, 25924704, 38887056, 77774112]

約数ペア:

[(1, 77774112), (2, 38887056), (3, 25924704), (4, 19443528), (6, 12962352), (8, 9721764), (9, 8641568), (12, 6481176), (13, 5982624), (16, 4860882), (18, 4320784), (24, 3240588), (26, 2991312), (32, 2430441), (36, 2160392), (39, 1994208), (48, 1620294), (52, 1495656), (72, 1080196), (78, 997104), (96, 810147), (104, 747828), (117, 664736), (144, 540098), (156, 498552), (208, 373914), (234, 332368), (288, 270049), (312, 249276), (416, 186957), (468, 166184), (624, 124638), (936, 83092), (1248, 62319), (1872, 41546), (3744, 20773)]