81124272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1131

約数の個数: 120

約数和(自身を含む): 248376960

約数和(自身を除く): 167252688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1069, 1116, 1224, 1488, 1581, 2108, 2138, 2232, 2448, 3162, 3207, 4216, 4276, 4464, 4743, 6324, 6414, 8432, 8552, 9486, 9621, 12648, 12828, 17104, 18173, 18972, 19242, 25296, 25656, 33139, 36346, 37944, 38484, 51312, 54519, 66278, 72692, 75888, 76968, 99417, 109038, 132556, 145384, 153936, 163557, 198834, 218076, 265112, 290768, 298251, 327114, 397668, 436152, 530224, 563363, 596502, 654228, 795336, 872304, 1126726, 1193004, 1308456, 1590672, 1690089, 2253452, 2386008, 2616912, 3380178, 4506904, 4772016, 5070267, 6760356, 9013808, 10140534, 13520712, 20281068, 27041424, 40562136, 81124272]

約数ペア:

[(1, 81124272), (2, 40562136), (3, 27041424), (4, 20281068), (6, 13520712), (8, 10140534), (9, 9013808), (12, 6760356), (16, 5070267), (17, 4772016), (18, 4506904), (24, 3380178), (31, 2616912), (34, 2386008), (36, 2253452), (48, 1690089), (51, 1590672), (62, 1308456), (68, 1193004), (72, 1126726), (93, 872304), (102, 795336), (124, 654228), (136, 596502), (144, 563363), (153, 530224), (186, 436152), (204, 397668), (248, 327114), (272, 298251), (279, 290768), (306, 265112), (372, 218076), (408, 198834), (496, 163557), (527, 153936), (558, 145384), (612, 132556), (744, 109038), (816, 99417), (1054, 76968), (1069, 75888), (1116, 72692), (1224, 66278), (1488, 54519), (1581, 51312), (2108, 38484), (2138, 37944), (2232, 36346), (2448, 33139), (3162, 25656), (3207, 25296), (4216, 19242), (4276, 18972), (4464, 18173), (4743, 17104), (6324, 12828), (6414, 12648), (8432, 9621), (8552, 9486)]