84213472

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 204180480

約数和(自身を除く): 119967008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 76, 94, 112, 133, 152, 188, 224, 266, 304, 329, 376, 421, 532, 608, 658, 752, 842, 893, 1064, 1316, 1504, 1684, 1786, 2128, 2632, 2947, 3368, 3572, 4256, 5264, 5894, 6251, 6736, 7144, 7999, 10528, 11788, 12502, 13472, 14288, 15998, 19787, 23576, 25004, 28576, 31996, 39574, 47152, 50008, 55993, 63992, 79148, 94304, 100016, 111986, 127984, 138509, 158296, 200032, 223972, 255968, 277018, 316592, 375953, 447944, 554036, 633184, 751906, 895888, 1108072, 1503812, 1791776, 2216144, 2631671, 3007624, 4432288, 5263342, 6015248, 10526684, 12030496, 21053368, 42106736, 84213472]

約数ペア:

[(1, 84213472), (2, 42106736), (4, 21053368), (7, 12030496), (8, 10526684), (14, 6015248), (16, 5263342), (19, 4432288), (28, 3007624), (32, 2631671), (38, 2216144), (47, 1791776), (56, 1503812), (76, 1108072), (94, 895888), (112, 751906), (133, 633184), (152, 554036), (188, 447944), (224, 375953), (266, 316592), (304, 277018), (329, 255968), (376, 223972), (421, 200032), (532, 158296), (608, 138509), (658, 127984), (752, 111986), (842, 100016), (893, 94304), (1064, 79148), (1316, 63992), (1504, 55993), (1684, 50008), (1786, 47152), (2128, 39574), (2632, 31996), (2947, 28576), (3368, 25004), (3572, 23576), (4256, 19787), (5264, 15998), (5894, 14288), (6251, 13472), (6736, 12502), (7144, 11788), (7999, 10528)]