78361976

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 197607600

約数和(自身を除く): 119245624

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 136, 154, 187, 196, 238, 308, 374, 392, 476, 539, 616, 748, 833, 952, 1069, 1078, 1309, 1496, 1666, 2138, 2156, 2618, 3332, 4276, 4312, 5236, 6664, 7483, 8552, 9163, 10472, 11759, 14966, 18173, 18326, 23518, 29932, 36346, 36652, 47036, 52381, 59864, 72692, 73304, 82313, 94072, 104762, 127211, 145384, 164626, 199903, 209524, 254422, 329252, 399806, 419048, 508844, 576191, 658504, 799612, 890477, 1017688, 1152382, 1399321, 1599224, 1780954, 2304764, 2798642, 3561908, 4609528, 5597284, 7123816, 9795247, 11194568, 19590494, 39180988, 78361976]

約数ペア:

[(1, 78361976), (2, 39180988), (4, 19590494), (7, 11194568), (8, 9795247), (11, 7123816), (14, 5597284), (17, 4609528), (22, 3561908), (28, 2798642), (34, 2304764), (44, 1780954), (49, 1599224), (56, 1399321), (68, 1152382), (77, 1017688), (88, 890477), (98, 799612), (119, 658504), (136, 576191), (154, 508844), (187, 419048), (196, 399806), (238, 329252), (308, 254422), (374, 209524), (392, 199903), (476, 164626), (539, 145384), (616, 127211), (748, 104762), (833, 94072), (952, 82313), (1069, 73304), (1078, 72692), (1309, 59864), (1496, 52381), (1666, 47036), (2138, 36652), (2156, 36346), (2618, 29932), (3332, 23518), (4276, 18326), (4312, 18173), (5236, 14966), (6664, 11759), (7483, 10472), (8552, 9163)]