73783808

素因数分解:

$2^9\times 7^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 120

約数和(自身を含む): 182630052

約数和(自身を除く): 108846244

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 173, 196, 224, 238, 256, 272, 346, 392, 448, 476, 512, 544, 692, 784, 833, 896, 952, 1088, 1211, 1384, 1568, 1666, 1792, 1904, 2176, 2422, 2768, 2941, 3136, 3332, 3584, 3808, 4352, 4844, 5536, 5882, 6272, 6664, 7616, 8477, 8704, 9688, 11072, 11764, 12544, 13328, 15232, 16954, 19376, 20587, 22144, 23528, 25088, 26656, 30464, 33908, 38752, 41174, 44288, 47056, 53312, 60928, 67816, 77504, 82348, 88576, 94112, 106624, 135632, 144109, 155008, 164696, 188224, 213248, 271264, 288218, 310016, 329392, 376448, 426496, 542528, 576436, 620032, 658784, 752896, 1085056, 1152872, 1317568, 1505792, 2170112, 2305744, 2635136, 4340224, 4611488, 5270272, 9222976, 10540544, 18445952, 36891904, 73783808]

約数ペア:

[(1, 73783808), (2, 36891904), (4, 18445952), (7, 10540544), (8, 9222976), (14, 5270272), (16, 4611488), (17, 4340224), (28, 2635136), (32, 2305744), (34, 2170112), (49, 1505792), (56, 1317568), (64, 1152872), (68, 1085056), (98, 752896), (112, 658784), (119, 620032), (128, 576436), (136, 542528), (173, 426496), (196, 376448), (224, 329392), (238, 310016), (256, 288218), (272, 271264), (346, 213248), (392, 188224), (448, 164696), (476, 155008), (512, 144109), (544, 135632), (692, 106624), (784, 94112), (833, 88576), (896, 82348), (952, 77504), (1088, 67816), (1211, 60928), (1384, 53312), (1568, 47056), (1666, 44288), (1792, 41174), (1904, 38752), (2176, 33908), (2422, 30464), (2768, 26656), (2941, 25088), (3136, 23528), (3332, 22144), (3584, 20587), (3808, 19376), (4352, 16954), (4844, 15232), (5536, 13328), (5882, 12544), (6272, 11764), (6664, 11072), (7616, 9688), (8477, 8704)]