61802676

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 179501504

約数和(自身を除く): 117698828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 73, 78, 81, 108, 117, 134, 146, 156, 162, 201, 219, 234, 243, 268, 292, 324, 351, 402, 438, 468, 486, 603, 657, 702, 804, 871, 876, 949, 972, 1053, 1206, 1314, 1404, 1742, 1809, 1898, 1971, 2106, 2412, 2613, 2628, 2847, 3159, 3484, 3618, 3796, 3942, 4212, 4891, 5226, 5427, 5694, 5913, 6318, 7236, 7839, 7884, 8541, 9782, 10452, 10854, 11388, 11826, 12636, 14673, 15678, 16281, 17082, 17739, 19564, 21708, 23517, 23652, 25623, 29346, 31356, 32562, 34164, 35478, 44019, 47034, 51246, 58692, 63583, 65124, 70551, 70956, 76869, 88038, 94068, 102492, 127166, 132057, 141102, 153738, 176076, 190749, 211653, 230607, 254332, 264114, 282204, 307476, 381498, 396171, 423306, 461214, 528228, 572247, 762996, 792342, 846612, 922428, 1144494, 1188513, 1584684, 1716741, 2288988, 2377026, 3433482, 4754052, 5150223, 6866964, 10300446, 15450669, 20600892, 30901338, 61802676]

約数ペア:

[(1, 61802676), (2, 30901338), (3, 20600892), (4, 15450669), (6, 10300446), (9, 6866964), (12, 5150223), (13, 4754052), (18, 3433482), (26, 2377026), (27, 2288988), (36, 1716741), (39, 1584684), (52, 1188513), (54, 1144494), (67, 922428), (73, 846612), (78, 792342), (81, 762996), (108, 572247), (117, 528228), (134, 461214), (146, 423306), (156, 396171), (162, 381498), (201, 307476), (219, 282204), (234, 264114), (243, 254332), (268, 230607), (292, 211653), (324, 190749), (351, 176076), (402, 153738), (438, 141102), (468, 132057), (486, 127166), (603, 102492), (657, 94068), (702, 88038), (804, 76869), (871, 70956), (876, 70551), (949, 65124), (972, 63583), (1053, 58692), (1206, 51246), (1314, 47034), (1404, 44019), (1742, 35478), (1809, 34164), (1898, 32562), (1971, 31356), (2106, 29346), (2412, 25623), (2613, 23652), (2628, 23517), (2847, 21708), (3159, 19564), (3484, 17739), (3618, 17082), (3796, 16281), (3942, 15678), (4212, 14673), (4891, 12636), (5226, 11826), (5427, 11388), (5694, 10854), (5913, 10452), (6318, 9782), (7236, 8541), (7839, 7884)]