87748584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 276756480

約数和(自身を除く): 189007896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 103, 132, 154, 168, 206, 231, 264, 308, 309, 412, 461, 462, 616, 618, 721, 824, 922, 924, 1133, 1236, 1383, 1442, 1844, 1848, 2163, 2266, 2472, 2766, 2884, 3227, 3399, 3688, 4326, 4532, 5071, 5532, 5768, 6454, 6798, 7931, 8652, 9064, 9681, 10142, 11064, 12908, 13596, 15213, 15862, 17304, 19362, 20284, 23793, 25816, 27192, 30426, 31724, 35497, 38724, 40568, 47483, 47586, 60852, 63448, 70994, 77448, 94966, 95172, 106491, 121704, 141988, 142449, 189932, 190344, 212982, 283976, 284898, 332381, 379864, 425964, 522313, 569796, 664762, 851928, 997143, 1044626, 1139592, 1329524, 1566939, 1994286, 2089252, 2659048, 3133878, 3656191, 3988572, 4178504, 6267756, 7312382, 7977144, 10968573, 12535512, 14624764, 21937146, 29249528, 43874292, 87748584]

約数ペア:

[(1, 87748584), (2, 43874292), (3, 29249528), (4, 21937146), (6, 14624764), (7, 12535512), (8, 10968573), (11, 7977144), (12, 7312382), (14, 6267756), (21, 4178504), (22, 3988572), (24, 3656191), (28, 3133878), (33, 2659048), (42, 2089252), (44, 1994286), (56, 1566939), (66, 1329524), (77, 1139592), (84, 1044626), (88, 997143), (103, 851928), (132, 664762), (154, 569796), (168, 522313), (206, 425964), (231, 379864), (264, 332381), (308, 284898), (309, 283976), (412, 212982), (461, 190344), (462, 189932), (616, 142449), (618, 141988), (721, 121704), (824, 106491), (922, 95172), (924, 94966), (1133, 77448), (1236, 70994), (1383, 63448), (1442, 60852), (1844, 47586), (1848, 47483), (2163, 40568), (2266, 38724), (2472, 35497), (2766, 31724), (2884, 30426), (3227, 27192), (3399, 25816), (3688, 23793), (4326, 20284), (4532, 19362), (5071, 17304), (5532, 15862), (5768, 15213), (6454, 13596), (6798, 12908), (7931, 11064), (8652, 10142), (9064, 9681)]