78372648

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 141774552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 139, 164, 191, 246, 278, 328, 369, 382, 417, 492, 556, 573, 738, 764, 834, 984, 1112, 1146, 1251, 1476, 1528, 1668, 1719, 2292, 2502, 2952, 3336, 3438, 4584, 5004, 5699, 6876, 7831, 10008, 11398, 13752, 15662, 17097, 22796, 23493, 26549, 31324, 34194, 45592, 46986, 51291, 53098, 62648, 68388, 70479, 79647, 93972, 102582, 106196, 136776, 140958, 159294, 187944, 205164, 212392, 238941, 281916, 318588, 410328, 477882, 563832, 637176, 955764, 1088509, 1911528, 2177018, 3265527, 4354036, 6531054, 8708072, 9796581, 13062108, 19593162, 26124216, 39186324, 78372648]

約数ペア:

[(1, 78372648), (2, 39186324), (3, 26124216), (4, 19593162), (6, 13062108), (8, 9796581), (9, 8708072), (12, 6531054), (18, 4354036), (24, 3265527), (36, 2177018), (41, 1911528), (72, 1088509), (82, 955764), (123, 637176), (139, 563832), (164, 477882), (191, 410328), (246, 318588), (278, 281916), (328, 238941), (369, 212392), (382, 205164), (417, 187944), (492, 159294), (556, 140958), (573, 136776), (738, 106196), (764, 102582), (834, 93972), (984, 79647), (1112, 70479), (1146, 68388), (1251, 62648), (1476, 53098), (1528, 51291), (1668, 46986), (1719, 45592), (2292, 34194), (2502, 31324), (2952, 26549), (3336, 23493), (3438, 22796), (4584, 17097), (5004, 15662), (5699, 13752), (6876, 11398), (7831, 10008)]