61882788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 176964480

約数和(自身を除く): 115081692

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 23, 33, 34, 44, 46, 51, 66, 68, 69, 92, 102, 109, 121, 132, 138, 187, 204, 218, 242, 253, 276, 327, 363, 374, 391, 436, 484, 506, 561, 654, 726, 748, 759, 782, 1012, 1122, 1173, 1199, 1308, 1452, 1518, 1564, 1853, 2057, 2244, 2346, 2398, 2507, 2783, 3036, 3597, 3706, 4114, 4301, 4692, 4796, 5014, 5559, 5566, 6171, 7194, 7412, 7521, 8228, 8349, 8602, 10028, 11118, 11132, 12342, 12903, 13189, 14388, 15042, 16698, 17204, 20383, 22236, 24684, 25806, 26378, 27577, 30084, 33396, 39567, 40766, 42619, 47311, 51612, 52756, 55154, 61149, 79134, 81532, 82731, 85238, 94622, 110308, 122298, 127857, 141933, 158268, 165462, 170476, 189244, 224213, 244596, 255714, 283866, 303347, 330924, 448426, 468809, 511428, 567732, 606694, 672639, 896852, 910041, 937618, 1213388, 1345278, 1406427, 1820082, 1875236, 2690556, 2812854, 3640164, 5156899, 5625708, 10313798, 15470697, 20627596, 30941394, 61882788]

約数ペア:

[(1, 61882788), (2, 30941394), (3, 20627596), (4, 15470697), (6, 10313798), (11, 5625708), (12, 5156899), (17, 3640164), (22, 2812854), (23, 2690556), (33, 1875236), (34, 1820082), (44, 1406427), (46, 1345278), (51, 1213388), (66, 937618), (68, 910041), (69, 896852), (92, 672639), (102, 606694), (109, 567732), (121, 511428), (132, 468809), (138, 448426), (187, 330924), (204, 303347), (218, 283866), (242, 255714), (253, 244596), (276, 224213), (327, 189244), (363, 170476), (374, 165462), (391, 158268), (436, 141933), (484, 127857), (506, 122298), (561, 110308), (654, 94622), (726, 85238), (748, 82731), (759, 81532), (782, 79134), (1012, 61149), (1122, 55154), (1173, 52756), (1199, 51612), (1308, 47311), (1452, 42619), (1518, 40766), (1564, 39567), (1853, 33396), (2057, 30084), (2244, 27577), (2346, 26378), (2398, 25806), (2507, 24684), (2783, 22236), (3036, 20383), (3597, 17204), (3706, 16698), (4114, 15042), (4301, 14388), (4692, 13189), (4796, 12903), (5014, 12342), (5559, 11132), (5566, 11118), (6171, 10028), (7194, 8602), (7412, 8349), (7521, 8228)]