77781312

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 258665472

約数和(自身を除く): 180884160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 101, 112, 126, 144, 168, 191, 192, 202, 224, 252, 288, 303, 336, 382, 404, 448, 504, 573, 576, 606, 672, 707, 764, 808, 909, 1008, 1146, 1212, 1337, 1344, 1414, 1528, 1616, 1719, 1818, 2016, 2121, 2292, 2424, 2674, 2828, 3056, 3232, 3438, 3636, 4011, 4032, 4242, 4584, 4848, 5348, 5656, 6112, 6363, 6464, 6876, 7272, 8022, 8484, 9168, 9696, 10696, 11312, 12033, 12224, 12726, 13752, 14544, 16044, 16968, 18336, 19291, 19392, 21392, 22624, 24066, 25452, 27504, 29088, 32088, 33936, 36672, 38582, 42784, 45248, 48132, 50904, 55008, 57873, 58176, 64176, 67872, 77164, 85568, 96264, 101808, 110016, 115746, 128352, 135037, 135744, 154328, 173619, 192528, 203616, 231492, 256704, 270074, 308656, 347238, 385056, 405111, 407232, 462984, 540148, 617312, 694476, 770112, 810222, 925968, 1080296, 1215333, 1234624, 1388952, 1620444, 1851936, 2160592, 2430666, 2777904, 3240888, 3703872, 4321184, 4861332, 5555808, 6481776, 8642368, 9722664, 11111616, 12963552, 19445328, 25927104, 38890656, 77781312]

約数ペア:

[(1, 77781312), (2, 38890656), (3, 25927104), (4, 19445328), (6, 12963552), (7, 11111616), (8, 9722664), (9, 8642368), (12, 6481776), (14, 5555808), (16, 4861332), (18, 4321184), (21, 3703872), (24, 3240888), (28, 2777904), (32, 2430666), (36, 2160592), (42, 1851936), (48, 1620444), (56, 1388952), (63, 1234624), (64, 1215333), (72, 1080296), (84, 925968), (96, 810222), (101, 770112), (112, 694476), (126, 617312), (144, 540148), (168, 462984), (191, 407232), (192, 405111), (202, 385056), (224, 347238), (252, 308656), (288, 270074), (303, 256704), (336, 231492), (382, 203616), (404, 192528), (448, 173619), (504, 154328), (573, 135744), (576, 135037), (606, 128352), (672, 115746), (707, 110016), (764, 101808), (808, 96264), (909, 85568), (1008, 77164), (1146, 67872), (1212, 64176), (1337, 58176), (1344, 57873), (1414, 55008), (1528, 50904), (1616, 48132), (1719, 45248), (1818, 42784), (2016, 38582), (2121, 36672), (2292, 33936), (2424, 32088), (2674, 29088), (2828, 27504), (3056, 25452), (3232, 24066), (3438, 22624), (3636, 21392), (4011, 19392), (4032, 19291), (4242, 18336), (4584, 16968), (4848, 16044), (5348, 14544), (5656, 13752), (6112, 12726), (6363, 12224), (6464, 12033), (6876, 11312), (7272, 10696), (8022, 9696), (8484, 9168)]