71528688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6451}}^1$

素因数の和:6483

約数の個数: 120

約数和(自身を含む): 249614976

約数和(自身を除く): 178086288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 6451, 11088, 12902, 19353, 25804, 38706, 45157, 51608, 58059, 70961, 77412, 90314, 103216, 116118, 135471, 141922, 154824, 180628, 212883, 232236, 270942, 283844, 309648, 361256, 406413, 425766, 464472, 496727, 541884, 567688, 638649, 722512, 812826, 851532, 928944, 993454, 1083768, 1135376, 1277298, 1490181, 1625652, 1703064, 1986908, 2167536, 2554596, 2980362, 3251304, 3406128, 3973816, 4470543, 5109192, 5960724, 6502608, 7947632, 8941086, 10218384, 11921448, 17882172, 23842896, 35764344, 71528688]

約数ペア:

[(1, 71528688), (2, 35764344), (3, 23842896), (4, 17882172), (6, 11921448), (7, 10218384), (8, 8941086), (9, 7947632), (11, 6502608), (12, 5960724), (14, 5109192), (16, 4470543), (18, 3973816), (21, 3406128), (22, 3251304), (24, 2980362), (28, 2554596), (33, 2167536), (36, 1986908), (42, 1703064), (44, 1625652), (48, 1490181), (56, 1277298), (63, 1135376), (66, 1083768), (72, 993454), (77, 928944), (84, 851532), (88, 812826), (99, 722512), (112, 638649), (126, 567688), (132, 541884), (144, 496727), (154, 464472), (168, 425766), (176, 406413), (198, 361256), (231, 309648), (252, 283844), (264, 270942), (308, 232236), (336, 212883), (396, 180628), (462, 154824), (504, 141922), (528, 135471), (616, 116118), (693, 103216), (792, 90314), (924, 77412), (1008, 70961), (1232, 58059), (1386, 51608), (1584, 45157), (1848, 38706), (2772, 25804), (3696, 19353), (5544, 12902), (6451, 11088)]