87288336

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 261405144

約数和(自身を除く): 174116808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 181, 197, 204, 272, 306, 362, 394, 408, 543, 591, 612, 724, 788, 816, 1086, 1182, 1224, 1448, 1576, 1629, 1773, 2172, 2364, 2448, 2896, 3077, 3152, 3258, 3349, 3546, 4344, 4728, 6154, 6516, 6698, 7092, 8688, 9231, 9456, 10047, 12308, 13032, 13396, 14184, 18462, 20094, 24616, 26064, 26792, 27693, 28368, 30141, 35657, 36924, 40188, 49232, 53584, 55386, 60282, 71314, 73848, 80376, 106971, 110772, 120564, 142628, 147696, 160752, 213942, 221544, 241128, 285256, 320913, 427884, 443088, 482256, 570512, 606169, 641826, 855768, 1212338, 1283652, 1711536, 1818507, 2424676, 2567304, 3637014, 4849352, 5134608, 5455521, 7274028, 9698704, 10911042, 14548056, 21822084, 29096112, 43644168, 87288336]

約数ペア:

[(1, 87288336), (2, 43644168), (3, 29096112), (4, 21822084), (6, 14548056), (8, 10911042), (9, 9698704), (12, 7274028), (16, 5455521), (17, 5134608), (18, 4849352), (24, 3637014), (34, 2567304), (36, 2424676), (48, 1818507), (51, 1711536), (68, 1283652), (72, 1212338), (102, 855768), (136, 641826), (144, 606169), (153, 570512), (181, 482256), (197, 443088), (204, 427884), (272, 320913), (306, 285256), (362, 241128), (394, 221544), (408, 213942), (543, 160752), (591, 147696), (612, 142628), (724, 120564), (788, 110772), (816, 106971), (1086, 80376), (1182, 73848), (1224, 71314), (1448, 60282), (1576, 55386), (1629, 53584), (1773, 49232), (2172, 40188), (2364, 36924), (2448, 35657), (2896, 30141), (3077, 28368), (3152, 27693), (3258, 26792), (3349, 26064), (3546, 24616), (4344, 20094), (4728, 18462), (6154, 14184), (6516, 13396), (6698, 13032), (7092, 12308), (8688, 10047), (9231, 9456)]