72682272

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:757

約数の個数: 144

約数和(自身を含む): 231154560

約数和(自身を除く): 158472288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 719, 864, 936, 972, 1053, 1248, 1296, 1404, 1438, 1872, 1944, 2106, 2157, 2592, 2808, 2876, 3159, 3744, 3888, 4212, 4314, 5616, 5752, 6318, 6471, 7776, 8424, 8628, 9347, 11232, 11504, 12636, 12942, 16848, 17256, 18694, 19413, 23008, 25272, 25884, 28041, 33696, 34512, 37388, 38826, 50544, 51768, 56082, 58239, 69024, 74776, 77652, 84123, 101088, 103536, 112164, 116478, 149552, 155304, 168246, 174717, 207072, 224328, 232956, 252369, 299104, 310608, 336492, 349434, 448656, 465912, 504738, 621216, 672984, 698868, 757107, 897312, 931824, 1009476, 1345968, 1397736, 1514214, 1863648, 2018952, 2271321, 2691936, 2795472, 3028428, 4037904, 4542642, 5590944, 6056856, 8075808, 9085284, 12113712, 18170568, 24227424, 36341136, 72682272]

約数ペア:

[(1, 72682272), (2, 36341136), (3, 24227424), (4, 18170568), (6, 12113712), (8, 9085284), (9, 8075808), (12, 6056856), (13, 5590944), (16, 4542642), (18, 4037904), (24, 3028428), (26, 2795472), (27, 2691936), (32, 2271321), (36, 2018952), (39, 1863648), (48, 1514214), (52, 1397736), (54, 1345968), (72, 1009476), (78, 931824), (81, 897312), (96, 757107), (104, 698868), (108, 672984), (117, 621216), (144, 504738), (156, 465912), (162, 448656), (208, 349434), (216, 336492), (234, 310608), (243, 299104), (288, 252369), (312, 232956), (324, 224328), (351, 207072), (416, 174717), (432, 168246), (468, 155304), (486, 149552), (624, 116478), (648, 112164), (702, 103536), (719, 101088), (864, 84123), (936, 77652), (972, 74776), (1053, 69024), (1248, 58239), (1296, 56082), (1404, 51768), (1438, 50544), (1872, 38826), (1944, 37388), (2106, 34512), (2157, 33696), (2592, 28041), (2808, 25884), (2876, 25272), (3159, 23008), (3744, 19413), (3888, 18694), (4212, 17256), (4314, 16848), (5616, 12942), (5752, 12636), (6318, 11504), (6471, 11232), (7776, 9347), (8424, 8628)]