88147764

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 168

約数和(自身を含む): 255849440

約数和(自身を除く): 167701676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 43, 54, 57, 74, 76, 81, 86, 108, 111, 114, 129, 148, 162, 171, 172, 222, 228, 243, 258, 324, 333, 342, 387, 444, 486, 513, 516, 666, 684, 703, 729, 774, 817, 972, 999, 1026, 1161, 1332, 1406, 1458, 1539, 1548, 1591, 1634, 1998, 2052, 2109, 2322, 2451, 2812, 2916, 2997, 3078, 3182, 3268, 3483, 3996, 4218, 4617, 4644, 4773, 4902, 5994, 6156, 6327, 6364, 6966, 7353, 8436, 8991, 9234, 9546, 9804, 10449, 11988, 12654, 13851, 13932, 14319, 14706, 17982, 18468, 18981, 19092, 20898, 22059, 25308, 26973, 27702, 28638, 29412, 30229, 31347, 35964, 37962, 41796, 42957, 44118, 53946, 55404, 56943, 57276, 60458, 62694, 66177, 75924, 85914, 88236, 90687, 107892, 113886, 120916, 125388, 128871, 132354, 170829, 171828, 181374, 198531, 227772, 257742, 264708, 272061, 341658, 362748, 386613, 397062, 512487, 515484, 544122, 595593, 683316, 773226, 794124, 816183, 1024974, 1088244, 1159839, 1191186, 1546452, 1632366, 2049948, 2319678, 2382372, 2448549, 3264732, 4639356, 4897098, 7345647, 9794196, 14691294, 22036941, 29382588, 44073882, 88147764]

約数ペア:

[(1, 88147764), (2, 44073882), (3, 29382588), (4, 22036941), (6, 14691294), (9, 9794196), (12, 7345647), (18, 4897098), (19, 4639356), (27, 3264732), (36, 2448549), (37, 2382372), (38, 2319678), (43, 2049948), (54, 1632366), (57, 1546452), (74, 1191186), (76, 1159839), (81, 1088244), (86, 1024974), (108, 816183), (111, 794124), (114, 773226), (129, 683316), (148, 595593), (162, 544122), (171, 515484), (172, 512487), (222, 397062), (228, 386613), (243, 362748), (258, 341658), (324, 272061), (333, 264708), (342, 257742), (387, 227772), (444, 198531), (486, 181374), (513, 171828), (516, 170829), (666, 132354), (684, 128871), (703, 125388), (729, 120916), (774, 113886), (817, 107892), (972, 90687), (999, 88236), (1026, 85914), (1161, 75924), (1332, 66177), (1406, 62694), (1458, 60458), (1539, 57276), (1548, 56943), (1591, 55404), (1634, 53946), (1998, 44118), (2052, 42957), (2109, 41796), (2322, 37962), (2451, 35964), (2812, 31347), (2916, 30229), (2997, 29412), (3078, 28638), (3182, 27702), (3268, 26973), (3483, 25308), (3996, 22059), (4218, 20898), (4617, 19092), (4644, 18981), (4773, 18468), (4902, 17982), (5994, 14706), (6156, 14319), (6327, 13932), (6364, 13851), (6966, 12654), (7353, 11988), (8436, 10449), (8991, 9804), (9234, 9546)]