78472044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4513}}^1$

素因数の和:4556

約数の個数: 96

約数和(自身を含む): 242672640

約数和(自身を除く): 164200596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 4513, 5796, 8694, 9026, 13539, 17388, 18052, 27078, 31591, 40617, 54156, 63182, 81234, 94773, 103799, 121851, 126364, 162468, 189546, 207598, 243702, 284319, 311397, 379092, 415196, 487404, 568638, 622794, 726593, 852957, 934191, 1137276, 1245588, 1453186, 1705914, 1868382, 2179779, 2802573, 2906372, 3411828, 3736764, 4359558, 5605146, 6539337, 8719116, 11210292, 13078674, 19618011, 26157348, 39236022, 78472044]

約数ペア:

[(1, 78472044), (2, 39236022), (3, 26157348), (4, 19618011), (6, 13078674), (7, 11210292), (9, 8719116), (12, 6539337), (14, 5605146), (18, 4359558), (21, 3736764), (23, 3411828), (27, 2906372), (28, 2802573), (36, 2179779), (42, 1868382), (46, 1705914), (54, 1453186), (63, 1245588), (69, 1137276), (84, 934191), (92, 852957), (108, 726593), (126, 622794), (138, 568638), (161, 487404), (189, 415196), (207, 379092), (252, 311397), (276, 284319), (322, 243702), (378, 207598), (414, 189546), (483, 162468), (621, 126364), (644, 121851), (756, 103799), (828, 94773), (966, 81234), (1242, 63182), (1449, 54156), (1932, 40617), (2484, 31591), (2898, 27078), (4347, 18052), (4513, 17388), (5796, 13539), (8694, 9026)]