71978616

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 205405200

約数和(自身を除く): 133426584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 41, 72, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 333, 369, 444, 492, 659, 666, 738, 888, 984, 1318, 1332, 1476, 1517, 1977, 2636, 2664, 2952, 3034, 3954, 4551, 5272, 5931, 6068, 7908, 9102, 11862, 12136, 13653, 15816, 18204, 23724, 24383, 27019, 27306, 36408, 47448, 48766, 54038, 54612, 73149, 81057, 97532, 108076, 109224, 146298, 162114, 195064, 216152, 219447, 243171, 292596, 324228, 438894, 486342, 585192, 648456, 877788, 972684, 999703, 1755576, 1945368, 1999406, 2999109, 3998812, 5998218, 7997624, 8997327, 11996436, 17994654, 23992872, 35989308, 71978616]

約数ペア:

[(1, 71978616), (2, 35989308), (3, 23992872), (4, 17994654), (6, 11996436), (8, 8997327), (9, 7997624), (12, 5998218), (18, 3998812), (24, 2999109), (36, 1999406), (37, 1945368), (41, 1755576), (72, 999703), (74, 972684), (82, 877788), (111, 648456), (123, 585192), (148, 486342), (164, 438894), (222, 324228), (246, 292596), (296, 243171), (328, 219447), (333, 216152), (369, 195064), (444, 162114), (492, 146298), (659, 109224), (666, 108076), (738, 97532), (888, 81057), (984, 73149), (1318, 54612), (1332, 54038), (1476, 48766), (1517, 47448), (1977, 36408), (2636, 27306), (2664, 27019), (2952, 24383), (3034, 23724), (3954, 18204), (4551, 15816), (5272, 13653), (5931, 12136), (6068, 11862), (7908, 9102)]