89705376

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 267478848

約数和(自身を除く): 177773472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 71, 72, 82, 96, 107, 123, 142, 144, 164, 213, 214, 246, 284, 288, 321, 328, 369, 426, 428, 492, 568, 639, 642, 656, 738, 852, 856, 963, 984, 1136, 1278, 1284, 1312, 1476, 1704, 1712, 1926, 1968, 2272, 2556, 2568, 2911, 2952, 3408, 3424, 3852, 3936, 4387, 5112, 5136, 5822, 5904, 6816, 7597, 7704, 8733, 8774, 10224, 10272, 11644, 11808, 13161, 15194, 15408, 17466, 17548, 20448, 22791, 23288, 26199, 26322, 30388, 30816, 34932, 35096, 39483, 45582, 46576, 52398, 52644, 60776, 68373, 69864, 70192, 78966, 91164, 93152, 104796, 105288, 121552, 136746, 139728, 140384, 157932, 182328, 209592, 210576, 243104, 273492, 279456, 311477, 315864, 364656, 419184, 421152, 546984, 622954, 631728, 729312, 838368, 934431, 1093968, 1245908, 1263456, 1868862, 2187936, 2491816, 2803293, 3737724, 4983632, 5606586, 7475448, 9967264, 11213172, 14950896, 22426344, 29901792, 44852688, 89705376]

約数ペア:

[(1, 89705376), (2, 44852688), (3, 29901792), (4, 22426344), (6, 14950896), (8, 11213172), (9, 9967264), (12, 7475448), (16, 5606586), (18, 4983632), (24, 3737724), (32, 2803293), (36, 2491816), (41, 2187936), (48, 1868862), (71, 1263456), (72, 1245908), (82, 1093968), (96, 934431), (107, 838368), (123, 729312), (142, 631728), (144, 622954), (164, 546984), (213, 421152), (214, 419184), (246, 364656), (284, 315864), (288, 311477), (321, 279456), (328, 273492), (369, 243104), (426, 210576), (428, 209592), (492, 182328), (568, 157932), (639, 140384), (642, 139728), (656, 136746), (738, 121552), (852, 105288), (856, 104796), (963, 93152), (984, 91164), (1136, 78966), (1278, 70192), (1284, 69864), (1312, 68373), (1476, 60776), (1704, 52644), (1712, 52398), (1926, 46576), (1968, 45582), (2272, 39483), (2556, 35096), (2568, 34932), (2911, 30816), (2952, 30388), (3408, 26322), (3424, 26199), (3852, 23288), (3936, 22791), (4387, 20448), (5112, 17548), (5136, 17466), (5822, 15408), (5904, 15194), (6816, 13161), (7597, 11808), (7704, 11644), (8733, 10272), (8774, 10224)]