73472844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 116192436

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 79, 94, 97, 102, 141, 158, 188, 194, 204, 237, 282, 291, 316, 388, 474, 564, 582, 799, 948, 1164, 1343, 1598, 1649, 2397, 2686, 3196, 3298, 3713, 4029, 4559, 4794, 4947, 5372, 6596, 7426, 7663, 8058, 9118, 9588, 9894, 11139, 13677, 14852, 15326, 16116, 18236, 19788, 22278, 22989, 27354, 30652, 44556, 45978, 54708, 63121, 77503, 91956, 126242, 130271, 155006, 189363, 232509, 252484, 260542, 310012, 360161, 378726, 390813, 465018, 521084, 720322, 757452, 781626, 930036, 1080483, 1440644, 1563252, 2160966, 4321932, 6122737, 12245474, 18368211, 24490948, 36736422, 73472844]

約数ペア:

[(1, 73472844), (2, 36736422), (3, 24490948), (4, 18368211), (6, 12245474), (12, 6122737), (17, 4321932), (34, 2160966), (47, 1563252), (51, 1440644), (68, 1080483), (79, 930036), (94, 781626), (97, 757452), (102, 720322), (141, 521084), (158, 465018), (188, 390813), (194, 378726), (204, 360161), (237, 310012), (282, 260542), (291, 252484), (316, 232509), (388, 189363), (474, 155006), (564, 130271), (582, 126242), (799, 91956), (948, 77503), (1164, 63121), (1343, 54708), (1598, 45978), (1649, 44556), (2397, 30652), (2686, 27354), (3196, 22989), (3298, 22278), (3713, 19788), (4029, 18236), (4559, 16116), (4794, 15326), (4947, 14852), (5372, 13677), (6596, 11139), (7426, 9894), (7663, 9588), (8058, 9118)]