76887216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1023

約数の個数: 120

約数和(自身を含む): 249150720

約数和(自身を除く): 172263504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 498, 504, 581, 664, 747, 919, 996, 1008, 1162, 1328, 1494, 1743, 1838, 1992, 2324, 2757, 2988, 3486, 3676, 3984, 4648, 5229, 5514, 5976, 6433, 6972, 7352, 8271, 9296, 10458, 11028, 11952, 12866, 13944, 14704, 16542, 19299, 20916, 22056, 25732, 27888, 33084, 38598, 41832, 44112, 51464, 57897, 66168, 76277, 77196, 83664, 102928, 115794, 132336, 152554, 154392, 228831, 231588, 305108, 308784, 457662, 463176, 533939, 610216, 686493, 915324, 926352, 1067878, 1220432, 1372986, 1601817, 1830648, 2135756, 2745972, 3203634, 3661296, 4271512, 4805451, 5491944, 6407268, 8543024, 9610902, 10983888, 12814536, 19221804, 25629072, 38443608, 76887216]

約数ペア:

[(1, 76887216), (2, 38443608), (3, 25629072), (4, 19221804), (6, 12814536), (7, 10983888), (8, 9610902), (9, 8543024), (12, 6407268), (14, 5491944), (16, 4805451), (18, 4271512), (21, 3661296), (24, 3203634), (28, 2745972), (36, 2135756), (42, 1830648), (48, 1601817), (56, 1372986), (63, 1220432), (72, 1067878), (83, 926352), (84, 915324), (112, 686493), (126, 610216), (144, 533939), (166, 463176), (168, 457662), (249, 308784), (252, 305108), (332, 231588), (336, 228831), (498, 154392), (504, 152554), (581, 132336), (664, 115794), (747, 102928), (919, 83664), (996, 77196), (1008, 76277), (1162, 66168), (1328, 57897), (1494, 51464), (1743, 44112), (1838, 41832), (1992, 38598), (2324, 33084), (2757, 27888), (2988, 25732), (3486, 22056), (3676, 20916), (3984, 19299), (4648, 16542), (5229, 14704), (5514, 13944), (5976, 12866), (6433, 11952), (6972, 11028), (7352, 10458), (8271, 9296)]