69893856

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 214053840

約数和(自身を除く): 144159984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 241, 288, 304, 318, 342, 424, 456, 477, 482, 608, 636, 684, 723, 848, 912, 954, 964, 1007, 1272, 1368, 1446, 1696, 1824, 1908, 1928, 2014, 2169, 2544, 2736, 2892, 3021, 3816, 3856, 4028, 4338, 4579, 5088, 5472, 5784, 6042, 7632, 7712, 8056, 8676, 9063, 9158, 11568, 12084, 12773, 13737, 15264, 16112, 17352, 18126, 18316, 23136, 24168, 25546, 27474, 32224, 34704, 36252, 36632, 38319, 41211, 48336, 51092, 54948, 69408, 72504, 73264, 76638, 82422, 96672, 102184, 109896, 114957, 145008, 146528, 153276, 164844, 204368, 219792, 229914, 242687, 290016, 306552, 329688, 408736, 439584, 459828, 485374, 613104, 659376, 728061, 919656, 970748, 1226208, 1318752, 1456122, 1839312, 1941496, 2184183, 2912244, 3678624, 3882992, 4368366, 5824488, 7765984, 8736732, 11648976, 17473464, 23297952, 34946928, 69893856]

約数ペア:

[(1, 69893856), (2, 34946928), (3, 23297952), (4, 17473464), (6, 11648976), (8, 8736732), (9, 7765984), (12, 5824488), (16, 4368366), (18, 3882992), (19, 3678624), (24, 2912244), (32, 2184183), (36, 1941496), (38, 1839312), (48, 1456122), (53, 1318752), (57, 1226208), (72, 970748), (76, 919656), (96, 728061), (106, 659376), (114, 613104), (144, 485374), (152, 459828), (159, 439584), (171, 408736), (212, 329688), (228, 306552), (241, 290016), (288, 242687), (304, 229914), (318, 219792), (342, 204368), (424, 164844), (456, 153276), (477, 146528), (482, 145008), (608, 114957), (636, 109896), (684, 102184), (723, 96672), (848, 82422), (912, 76638), (954, 73264), (964, 72504), (1007, 69408), (1272, 54948), (1368, 51092), (1446, 48336), (1696, 41211), (1824, 38319), (1908, 36632), (1928, 36252), (2014, 34704), (2169, 32224), (2544, 27474), (2736, 25546), (2892, 24168), (3021, 23136), (3816, 18316), (3856, 18126), (4028, 17352), (4338, 16112), (4579, 15264), (5088, 13737), (5472, 12773), (5784, 12084), (6042, 11568), (7632, 9158), (7712, 9063), (8056, 8676)]