89544984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 249842880

約数和(自身を除く): 160297896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 53, 68, 82, 101, 102, 106, 123, 136, 159, 164, 202, 204, 212, 246, 303, 318, 328, 404, 408, 424, 492, 606, 636, 697, 808, 901, 984, 1212, 1272, 1394, 1717, 1802, 2091, 2173, 2424, 2703, 2788, 3434, 3604, 4141, 4182, 4346, 5151, 5353, 5406, 5576, 6519, 6868, 7208, 8282, 8364, 8692, 10302, 10706, 10812, 12423, 13038, 13736, 16059, 16564, 16728, 17384, 20604, 21412, 21624, 24846, 26076, 32118, 33128, 36941, 41208, 42824, 49692, 52152, 64236, 70397, 73882, 91001, 99384, 110823, 128472, 140794, 147764, 182002, 211191, 219473, 221646, 273003, 281588, 295528, 364004, 422382, 438946, 443292, 546006, 563176, 658419, 728008, 844764, 877892, 886584, 1092012, 1316838, 1689528, 1755784, 2184024, 2633676, 3731041, 5267352, 7462082, 11193123, 14924164, 22386246, 29848328, 44772492, 89544984]

約数ペア:

[(1, 89544984), (2, 44772492), (3, 29848328), (4, 22386246), (6, 14924164), (8, 11193123), (12, 7462082), (17, 5267352), (24, 3731041), (34, 2633676), (41, 2184024), (51, 1755784), (53, 1689528), (68, 1316838), (82, 1092012), (101, 886584), (102, 877892), (106, 844764), (123, 728008), (136, 658419), (159, 563176), (164, 546006), (202, 443292), (204, 438946), (212, 422382), (246, 364004), (303, 295528), (318, 281588), (328, 273003), (404, 221646), (408, 219473), (424, 211191), (492, 182002), (606, 147764), (636, 140794), (697, 128472), (808, 110823), (901, 99384), (984, 91001), (1212, 73882), (1272, 70397), (1394, 64236), (1717, 52152), (1802, 49692), (2091, 42824), (2173, 41208), (2424, 36941), (2703, 33128), (2788, 32118), (3434, 26076), (3604, 24846), (4141, 21624), (4182, 21412), (4346, 20604), (5151, 17384), (5353, 16728), (5406, 16564), (5576, 16059), (6519, 13736), (6868, 13038), (7208, 12423), (8282, 10812), (8364, 10706), (8692, 10302)]