80165904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18353}}^1$

素因数の和:18384

約数の個数: 80

約数和(自身を含む): 254900352

約数和(自身を除く): 174734448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 18353, 36706, 55059, 73412, 110118, 128471, 146824, 220236, 238589, 256942, 293648, 385413, 440472, 477178, 513884, 715767, 770826, 880944, 954356, 1027768, 1431534, 1541652, 1670123, 1908712, 2055536, 2863068, 3083304, 3340246, 3817424, 5010369, 5726136, 6166608, 6680492, 10020738, 11452272, 13360984, 20041476, 26721968, 40082952, 80165904]

約数ペア:

[(1, 80165904), (2, 40082952), (3, 26721968), (4, 20041476), (6, 13360984), (7, 11452272), (8, 10020738), (12, 6680492), (13, 6166608), (14, 5726136), (16, 5010369), (21, 3817424), (24, 3340246), (26, 3083304), (28, 2863068), (39, 2055536), (42, 1908712), (48, 1670123), (52, 1541652), (56, 1431534), (78, 1027768), (84, 954356), (91, 880944), (104, 770826), (112, 715767), (156, 513884), (168, 477178), (182, 440472), (208, 385413), (273, 293648), (312, 256942), (336, 238589), (364, 220236), (546, 146824), (624, 128471), (728, 110118), (1092, 73412), (1456, 55059), (2184, 36706), (4368, 18353)]