74863344

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 219985920

約数和(自身を除く): 145122576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 43, 46, 48, 57, 69, 76, 83, 86, 92, 114, 129, 138, 152, 166, 172, 184, 228, 249, 258, 276, 304, 332, 344, 368, 437, 456, 498, 516, 552, 664, 688, 817, 874, 912, 989, 996, 1032, 1104, 1311, 1328, 1577, 1634, 1748, 1909, 1978, 1992, 2064, 2451, 2622, 2967, 3154, 3268, 3496, 3569, 3818, 3956, 3984, 4731, 4902, 5244, 5727, 5934, 6308, 6536, 6992, 7138, 7636, 7912, 9462, 9804, 10488, 10707, 11454, 11868, 12616, 13072, 14276, 15272, 15824, 18791, 18924, 19608, 20976, 21414, 22908, 23736, 25232, 28552, 30544, 36271, 37582, 37848, 39216, 42828, 45816, 47472, 56373, 57104, 67811, 72542, 75164, 75696, 82087, 85656, 91632, 108813, 112746, 135622, 145084, 150328, 164174, 171312, 203433, 217626, 225492, 246261, 271244, 290168, 300656, 328348, 406866, 435252, 450984, 492522, 542488, 580336, 656696, 813732, 870504, 901968, 985044, 1084976, 1313392, 1559653, 1627464, 1741008, 1970088, 3119306, 3254928, 3940176, 4678959, 6238612, 9357918, 12477224, 18715836, 24954448, 37431672, 74863344]

約数ペア:

[(1, 74863344), (2, 37431672), (3, 24954448), (4, 18715836), (6, 12477224), (8, 9357918), (12, 6238612), (16, 4678959), (19, 3940176), (23, 3254928), (24, 3119306), (38, 1970088), (43, 1741008), (46, 1627464), (48, 1559653), (57, 1313392), (69, 1084976), (76, 985044), (83, 901968), (86, 870504), (92, 813732), (114, 656696), (129, 580336), (138, 542488), (152, 492522), (166, 450984), (172, 435252), (184, 406866), (228, 328348), (249, 300656), (258, 290168), (276, 271244), (304, 246261), (332, 225492), (344, 217626), (368, 203433), (437, 171312), (456, 164174), (498, 150328), (516, 145084), (552, 135622), (664, 112746), (688, 108813), (817, 91632), (874, 85656), (912, 82087), (989, 75696), (996, 75164), (1032, 72542), (1104, 67811), (1311, 57104), (1328, 56373), (1577, 47472), (1634, 45816), (1748, 42828), (1909, 39216), (1978, 37848), (1992, 37582), (2064, 36271), (2451, 30544), (2622, 28552), (2967, 25232), (3154, 23736), (3268, 22908), (3496, 21414), (3569, 20976), (3818, 19608), (3956, 18924), (3984, 18791), (4731, 15824), (4902, 15272), (5244, 14276), (5727, 13072), (5934, 12616), (6308, 11868), (6536, 11454), (6992, 10707), (7138, 10488), (7636, 9804), (7912, 9462)]