71734194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 196116480

約数和(自身を除く): 124382286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 37, 42, 46, 54, 63, 69, 74, 111, 126, 138, 161, 189, 207, 222, 223, 259, 322, 333, 378, 414, 446, 483, 518, 621, 666, 669, 777, 851, 966, 999, 1242, 1338, 1449, 1554, 1561, 1702, 1998, 2007, 2331, 2553, 2898, 3122, 4014, 4347, 4662, 4683, 5106, 5129, 5957, 6021, 6993, 7659, 8251, 8694, 9366, 10258, 11914, 12042, 13986, 14049, 15318, 15387, 16502, 17871, 22977, 24753, 28098, 30774, 35742, 35903, 42147, 45954, 46161, 49506, 53613, 57757, 71806, 74259, 84294, 92322, 107226, 107709, 115514, 138483, 148518, 160839, 173271, 189773, 215418, 222777, 276966, 321678, 323127, 346542, 379546, 445554, 519813, 569319, 646254, 969381, 1039626, 1138638, 1328411, 1559439, 1707957, 1938762, 2656822, 3118878, 3415914, 3985233, 5123871, 7970466, 10247742, 11955699, 23911398, 35867097, 71734194]

約数ペア:

[(1, 71734194), (2, 35867097), (3, 23911398), (6, 11955699), (7, 10247742), (9, 7970466), (14, 5123871), (18, 3985233), (21, 3415914), (23, 3118878), (27, 2656822), (37, 1938762), (42, 1707957), (46, 1559439), (54, 1328411), (63, 1138638), (69, 1039626), (74, 969381), (111, 646254), (126, 569319), (138, 519813), (161, 445554), (189, 379546), (207, 346542), (222, 323127), (223, 321678), (259, 276966), (322, 222777), (333, 215418), (378, 189773), (414, 173271), (446, 160839), (483, 148518), (518, 138483), (621, 115514), (666, 107709), (669, 107226), (777, 92322), (851, 84294), (966, 74259), (999, 71806), (1242, 57757), (1338, 53613), (1449, 49506), (1554, 46161), (1561, 45954), (1702, 42147), (1998, 35903), (2007, 35742), (2331, 30774), (2553, 28098), (2898, 24753), (3122, 22977), (4014, 17871), (4347, 16502), (4662, 15387), (4683, 15318), (5106, 14049), (5129, 13986), (5957, 12042), (6021, 11914), (6993, 10258), (7659, 9366), (8251, 8694)]