78144912

素因数分解:

$2^4\times 3^5\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 230193600

約数和(自身を除く): 152048688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 101, 108, 144, 162, 199, 202, 216, 243, 303, 324, 398, 404, 432, 486, 597, 606, 648, 796, 808, 909, 972, 1194, 1212, 1296, 1592, 1616, 1791, 1818, 1944, 2388, 2424, 2727, 3184, 3582, 3636, 3888, 4776, 4848, 5373, 5454, 7164, 7272, 8181, 9552, 10746, 10908, 14328, 14544, 16119, 16362, 20099, 21492, 21816, 24543, 28656, 32238, 32724, 40198, 42984, 43632, 48357, 49086, 60297, 64476, 65448, 80396, 85968, 96714, 98172, 120594, 128952, 130896, 160792, 180891, 193428, 196344, 241188, 257904, 321584, 361782, 386856, 392688, 482376, 542673, 723564, 773712, 964752, 1085346, 1447128, 1628019, 2170692, 2894256, 3256038, 4341384, 4884057, 6512076, 8682768, 9768114, 13024152, 19536228, 26048304, 39072456, 78144912]

約数ペア:

[(1, 78144912), (2, 39072456), (3, 26048304), (4, 19536228), (6, 13024152), (8, 9768114), (9, 8682768), (12, 6512076), (16, 4884057), (18, 4341384), (24, 3256038), (27, 2894256), (36, 2170692), (48, 1628019), (54, 1447128), (72, 1085346), (81, 964752), (101, 773712), (108, 723564), (144, 542673), (162, 482376), (199, 392688), (202, 386856), (216, 361782), (243, 321584), (303, 257904), (324, 241188), (398, 196344), (404, 193428), (432, 180891), (486, 160792), (597, 130896), (606, 128952), (648, 120594), (796, 98172), (808, 96714), (909, 85968), (972, 80396), (1194, 65448), (1212, 64476), (1296, 60297), (1592, 49086), (1616, 48357), (1791, 43632), (1818, 42984), (1944, 40198), (2388, 32724), (2424, 32238), (2727, 28656), (3184, 24543), (3582, 21816), (3636, 21492), (3888, 20099), (4776, 16362), (4848, 16119), (5373, 14544), (5454, 14328), (7164, 10908), (7272, 10746), (8181, 9552)]