72097608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 206951040

約数和(自身を除く): 134853432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 61, 66, 74, 88, 111, 121, 122, 132, 148, 183, 222, 242, 244, 264, 296, 363, 366, 407, 444, 484, 488, 671, 726, 732, 814, 888, 968, 1221, 1331, 1342, 1452, 1464, 1628, 2013, 2257, 2442, 2662, 2684, 2904, 3256, 3993, 4026, 4477, 4514, 4884, 5324, 5368, 6771, 7381, 7986, 8052, 8954, 9028, 9768, 10648, 13431, 13542, 14762, 15972, 16104, 17908, 18056, 22143, 24827, 26862, 27084, 29524, 31944, 35816, 44286, 49247, 49654, 53724, 54168, 59048, 74481, 81191, 88572, 98494, 99308, 107448, 147741, 148962, 162382, 177144, 196988, 198616, 243573, 273097, 295482, 297924, 324764, 393976, 487146, 546194, 590964, 595848, 649528, 819291, 974292, 1092388, 1181928, 1638582, 1948584, 2184776, 3004067, 3277164, 6008134, 6554328, 9012201, 12016268, 18024402, 24032536, 36048804, 72097608]

約数ペア:

[(1, 72097608), (2, 36048804), (3, 24032536), (4, 18024402), (6, 12016268), (8, 9012201), (11, 6554328), (12, 6008134), (22, 3277164), (24, 3004067), (33, 2184776), (37, 1948584), (44, 1638582), (61, 1181928), (66, 1092388), (74, 974292), (88, 819291), (111, 649528), (121, 595848), (122, 590964), (132, 546194), (148, 487146), (183, 393976), (222, 324764), (242, 297924), (244, 295482), (264, 273097), (296, 243573), (363, 198616), (366, 196988), (407, 177144), (444, 162382), (484, 148962), (488, 147741), (671, 107448), (726, 99308), (732, 98494), (814, 88572), (888, 81191), (968, 74481), (1221, 59048), (1331, 54168), (1342, 53724), (1452, 49654), (1464, 49247), (1628, 44286), (2013, 35816), (2257, 31944), (2442, 29524), (2662, 27084), (2684, 26862), (2904, 24827), (3256, 22143), (3993, 18056), (4026, 17908), (4477, 16104), (4514, 15972), (4884, 14762), (5324, 13542), (5368, 13431), (6771, 10648), (7381, 9768), (7986, 9028), (8052, 8954)]