78797448

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 244632960

約数和(自身を除く): 165835512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 81, 92, 102, 108, 136, 138, 153, 162, 184, 204, 207, 216, 276, 306, 311, 324, 391, 408, 414, 459, 552, 612, 621, 622, 648, 782, 828, 918, 933, 1173, 1224, 1242, 1244, 1377, 1564, 1656, 1836, 1863, 1866, 2346, 2484, 2488, 2754, 2799, 3128, 3519, 3672, 3726, 3732, 4692, 4968, 5287, 5508, 5598, 7038, 7153, 7452, 7464, 8397, 9384, 10557, 10574, 11016, 11196, 14076, 14306, 14904, 15861, 16794, 21114, 21148, 21459, 22392, 25191, 28152, 28612, 31671, 31722, 33588, 42228, 42296, 42918, 47583, 50382, 57224, 63342, 63444, 64377, 67176, 84456, 85836, 95166, 100764, 121601, 126684, 126888, 128754, 142749, 171672, 190332, 193131, 201528, 243202, 253368, 257508, 285498, 364803, 380664, 386262, 428247, 486404, 515016, 570996, 579393, 729606, 772524, 856494, 972808, 1094409, 1141992, 1158786, 1459212, 1545048, 1712988, 2188818, 2317572, 2918424, 3283227, 3425976, 4377636, 4635144, 6566454, 8755272, 9849681, 13132908, 19699362, 26265816, 39398724, 78797448]

約数ペア:

[(1, 78797448), (2, 39398724), (3, 26265816), (4, 19699362), (6, 13132908), (8, 9849681), (9, 8755272), (12, 6566454), (17, 4635144), (18, 4377636), (23, 3425976), (24, 3283227), (27, 2918424), (34, 2317572), (36, 2188818), (46, 1712988), (51, 1545048), (54, 1459212), (68, 1158786), (69, 1141992), (72, 1094409), (81, 972808), (92, 856494), (102, 772524), (108, 729606), (136, 579393), (138, 570996), (153, 515016), (162, 486404), (184, 428247), (204, 386262), (207, 380664), (216, 364803), (276, 285498), (306, 257508), (311, 253368), (324, 243202), (391, 201528), (408, 193131), (414, 190332), (459, 171672), (552, 142749), (612, 128754), (621, 126888), (622, 126684), (648, 121601), (782, 100764), (828, 95166), (918, 85836), (933, 84456), (1173, 67176), (1224, 64377), (1242, 63444), (1244, 63342), (1377, 57224), (1564, 50382), (1656, 47583), (1836, 42918), (1863, 42296), (1866, 42228), (2346, 33588), (2484, 31722), (2488, 31671), (2754, 28612), (2799, 28152), (3128, 25191), (3519, 22392), (3672, 21459), (3726, 21148), (3732, 21114), (4692, 16794), (4968, 15861), (5287, 14904), (5508, 14306), (5598, 14076), (7038, 11196), (7153, 11016), (7452, 10574), (7464, 10557), (8397, 9384)]