77800464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1077

約数の個数: 120

約数和(自身を含む): 252245760

約数和(自身を除く): 174445296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 977, 1008, 1106, 1264, 1422, 1659, 1896, 1954, 2212, 2844, 2931, 3318, 3792, 3908, 4424, 4977, 5688, 5862, 6636, 6839, 7816, 8793, 8848, 9954, 11376, 11724, 13272, 13678, 15632, 17586, 19908, 20517, 23448, 26544, 27356, 35172, 39816, 41034, 46896, 54712, 61551, 70344, 77183, 79632, 82068, 109424, 123102, 140688, 154366, 164136, 231549, 246204, 308732, 328272, 463098, 492408, 540281, 617464, 694647, 926196, 984816, 1080562, 1234928, 1389294, 1620843, 1852392, 2161124, 2778588, 3241686, 3704784, 4322248, 4862529, 5557176, 6483372, 8644496, 9725058, 11114352, 12966744, 19450116, 25933488, 38900232, 77800464]

約数ペア:

[(1, 77800464), (2, 38900232), (3, 25933488), (4, 19450116), (6, 12966744), (7, 11114352), (8, 9725058), (9, 8644496), (12, 6483372), (14, 5557176), (16, 4862529), (18, 4322248), (21, 3704784), (24, 3241686), (28, 2778588), (36, 2161124), (42, 1852392), (48, 1620843), (56, 1389294), (63, 1234928), (72, 1080562), (79, 984816), (84, 926196), (112, 694647), (126, 617464), (144, 540281), (158, 492408), (168, 463098), (237, 328272), (252, 308732), (316, 246204), (336, 231549), (474, 164136), (504, 154366), (553, 140688), (632, 123102), (711, 109424), (948, 82068), (977, 79632), (1008, 77183), (1106, 70344), (1264, 61551), (1422, 54712), (1659, 46896), (1896, 41034), (1954, 39816), (2212, 35172), (2844, 27356), (2931, 26544), (3318, 23448), (3792, 20517), (3908, 19908), (4424, 17586), (4977, 15632), (5688, 13678), (5862, 13272), (6636, 11724), (6839, 11376), (7816, 9954), (8793, 8848)]