78925008

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 221637600

約数和(自身を除く): 142712592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 59, 62, 87, 93, 116, 118, 124, 174, 177, 186, 232, 236, 248, 348, 354, 372, 464, 472, 496, 696, 708, 744, 899, 944, 961, 1392, 1416, 1488, 1711, 1798, 1829, 1922, 2697, 2832, 2883, 3422, 3596, 3658, 3844, 5133, 5394, 5487, 5766, 6844, 7192, 7316, 7688, 10266, 10788, 10974, 11532, 13688, 14384, 14632, 15376, 20532, 21576, 21948, 23064, 27376, 27869, 29264, 41064, 43152, 43896, 46128, 53041, 55738, 56699, 82128, 83607, 87792, 106082, 111476, 113398, 159123, 167214, 170097, 212164, 222952, 226796, 318246, 334428, 340194, 424328, 445904, 453592, 636492, 668856, 680388, 848656, 907184, 1272984, 1337712, 1360776, 1644271, 2545968, 2721552, 3288542, 4932813, 6577084, 9865626, 13154168, 19731252, 26308336, 39462504, 78925008]

約数ペア:

[(1, 78925008), (2, 39462504), (3, 26308336), (4, 19731252), (6, 13154168), (8, 9865626), (12, 6577084), (16, 4932813), (24, 3288542), (29, 2721552), (31, 2545968), (48, 1644271), (58, 1360776), (59, 1337712), (62, 1272984), (87, 907184), (93, 848656), (116, 680388), (118, 668856), (124, 636492), (174, 453592), (177, 445904), (186, 424328), (232, 340194), (236, 334428), (248, 318246), (348, 226796), (354, 222952), (372, 212164), (464, 170097), (472, 167214), (496, 159123), (696, 113398), (708, 111476), (744, 106082), (899, 87792), (944, 83607), (961, 82128), (1392, 56699), (1416, 55738), (1488, 53041), (1711, 46128), (1798, 43896), (1829, 43152), (1922, 41064), (2697, 29264), (2832, 27869), (2883, 27376), (3422, 23064), (3596, 21948), (3658, 21576), (3844, 20532), (5133, 15376), (5394, 14632), (5487, 14384), (5766, 13688), (6844, 11532), (7192, 10974), (7316, 10788), (7688, 10266)]