71909592

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 131303208

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 79, 92, 97, 102, 136, 138, 158, 184, 194, 204, 237, 276, 291, 316, 388, 391, 408, 474, 552, 582, 632, 776, 782, 948, 1164, 1173, 1343, 1564, 1649, 1817, 1896, 2231, 2328, 2346, 2686, 3128, 3298, 3634, 4029, 4462, 4692, 4947, 5372, 5451, 6596, 6693, 7268, 7663, 8058, 8924, 9384, 9894, 10744, 10902, 13192, 13386, 14536, 15326, 16116, 17848, 19788, 21804, 22989, 26772, 30652, 30889, 32232, 37927, 39576, 43608, 45978, 53544, 61304, 61778, 75854, 91956, 92667, 113781, 123556, 130271, 151708, 176249, 183912, 185334, 227562, 247112, 260542, 303416, 352498, 370668, 390813, 455124, 521084, 528747, 704996, 741336, 781626, 910248, 1042168, 1057494, 1409992, 1563252, 2114988, 2996233, 3126504, 4229976, 5992466, 8988699, 11984932, 17977398, 23969864, 35954796, 71909592]

約数ペア:

[(1, 71909592), (2, 35954796), (3, 23969864), (4, 17977398), (6, 11984932), (8, 8988699), (12, 5992466), (17, 4229976), (23, 3126504), (24, 2996233), (34, 2114988), (46, 1563252), (51, 1409992), (68, 1057494), (69, 1042168), (79, 910248), (92, 781626), (97, 741336), (102, 704996), (136, 528747), (138, 521084), (158, 455124), (184, 390813), (194, 370668), (204, 352498), (237, 303416), (276, 260542), (291, 247112), (316, 227562), (388, 185334), (391, 183912), (408, 176249), (474, 151708), (552, 130271), (582, 123556), (632, 113781), (776, 92667), (782, 91956), (948, 75854), (1164, 61778), (1173, 61304), (1343, 53544), (1564, 45978), (1649, 43608), (1817, 39576), (1896, 37927), (2231, 32232), (2328, 30889), (2346, 30652), (2686, 26772), (3128, 22989), (3298, 21804), (3634, 19788), (4029, 17848), (4462, 16116), (4692, 15326), (4947, 14536), (5372, 13386), (5451, 13192), (6596, 10902), (6693, 10744), (7268, 9894), (7663, 9384), (8058, 8924)]