81762624

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 168

約数和(自身を含む): 255706880

約数和(自身を除く): 173944256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 241, 248, 279, 288, 304, 342, 372, 456, 482, 496, 558, 576, 589, 608, 684, 723, 744, 912, 964, 992, 1116, 1178, 1216, 1368, 1446, 1488, 1767, 1824, 1928, 1984, 2169, 2232, 2356, 2736, 2892, 2976, 3534, 3648, 3856, 4338, 4464, 4579, 4712, 5301, 5472, 5784, 5952, 7068, 7471, 7712, 8676, 8928, 9158, 9424, 10602, 10944, 11568, 13737, 14136, 14942, 15424, 17352, 17856, 18316, 18848, 21204, 22413, 23136, 27474, 28272, 29884, 34704, 36632, 37696, 41211, 42408, 44826, 46272, 54948, 56544, 59768, 67239, 69408, 73264, 82422, 84816, 89652, 109896, 113088, 119536, 134478, 138816, 141949, 146528, 164844, 169632, 179304, 219792, 239072, 268956, 283898, 293056, 329688, 339264, 358608, 425847, 439584, 478144, 537912, 567796, 659376, 717216, 851694, 879168, 1075824, 1135592, 1277541, 1318752, 1434432, 1703388, 2151648, 2271184, 2555082, 2637504, 3406776, 4303296, 4542368, 5110164, 6813552, 9084736, 10220328, 13627104, 20440656, 27254208, 40881312, 81762624]

約数ペア:

[(1, 81762624), (2, 40881312), (3, 27254208), (4, 20440656), (6, 13627104), (8, 10220328), (9, 9084736), (12, 6813552), (16, 5110164), (18, 4542368), (19, 4303296), (24, 3406776), (31, 2637504), (32, 2555082), (36, 2271184), (38, 2151648), (48, 1703388), (57, 1434432), (62, 1318752), (64, 1277541), (72, 1135592), (76, 1075824), (93, 879168), (96, 851694), (114, 717216), (124, 659376), (144, 567796), (152, 537912), (171, 478144), (186, 439584), (192, 425847), (228, 358608), (241, 339264), (248, 329688), (279, 293056), (288, 283898), (304, 268956), (342, 239072), (372, 219792), (456, 179304), (482, 169632), (496, 164844), (558, 146528), (576, 141949), (589, 138816), (608, 134478), (684, 119536), (723, 113088), (744, 109896), (912, 89652), (964, 84816), (992, 82422), (1116, 73264), (1178, 69408), (1216, 67239), (1368, 59768), (1446, 56544), (1488, 54948), (1767, 46272), (1824, 44826), (1928, 42408), (1984, 41211), (2169, 37696), (2232, 36632), (2356, 34704), (2736, 29884), (2892, 28272), (2976, 27474), (3534, 23136), (3648, 22413), (3856, 21204), (4338, 18848), (4464, 18316), (4579, 17856), (4712, 17352), (5301, 15424), (5472, 14942), (5784, 14136), (5952, 13737), (7068, 11568), (7471, 10944), (7712, 10602), (8676, 9424), (8928, 9158)]