72575856

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1343

約数の個数: 120

約数和(自身を含む): 224583840

約数和(自身を除く): 152007984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1104, 1173, 1224, 1289, 1564, 1656, 2346, 2448, 2578, 3128, 3312, 3519, 3867, 4692, 5156, 6256, 7038, 7734, 9384, 10312, 11601, 14076, 15468, 18768, 20624, 21913, 23202, 28152, 29647, 30936, 43826, 46404, 56304, 59294, 61872, 65739, 87652, 88941, 92808, 118588, 131478, 175304, 177882, 185616, 197217, 237176, 262956, 266823, 350608, 355764, 394434, 474352, 503999, 525912, 533646, 711528, 788868, 1007998, 1051824, 1067292, 1423056, 1511997, 1577736, 2015996, 2134584, 3023994, 3155472, 4031992, 4269168, 4535991, 6047988, 8063984, 9071982, 12095976, 18143964, 24191952, 36287928, 72575856]

約数ペア:

[(1, 72575856), (2, 36287928), (3, 24191952), (4, 18143964), (6, 12095976), (8, 9071982), (9, 8063984), (12, 6047988), (16, 4535991), (17, 4269168), (18, 4031992), (23, 3155472), (24, 3023994), (34, 2134584), (36, 2015996), (46, 1577736), (48, 1511997), (51, 1423056), (68, 1067292), (69, 1051824), (72, 1007998), (92, 788868), (102, 711528), (136, 533646), (138, 525912), (144, 503999), (153, 474352), (184, 394434), (204, 355764), (207, 350608), (272, 266823), (276, 262956), (306, 237176), (368, 197217), (391, 185616), (408, 177882), (414, 175304), (552, 131478), (612, 118588), (782, 92808), (816, 88941), (828, 87652), (1104, 65739), (1173, 61872), (1224, 59294), (1289, 56304), (1564, 46404), (1656, 43826), (2346, 30936), (2448, 29647), (2578, 28152), (3128, 23202), (3312, 21913), (3519, 20624), (3867, 18768), (4692, 15468), (5156, 14076), (6256, 11601), (7038, 10312), (7734, 9384)]