80744904

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16253}}^1$

素因数の和:16291

約数の個数: 64

約数和(自身を含む): 234057600

約数和(自身を除く): 153312696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 16253, 32506, 48759, 65012, 97518, 130024, 146277, 195036, 292554, 373819, 390072, 438831, 585108, 747638, 877662, 1121457, 1170216, 1495276, 1755324, 2242914, 2990552, 3364371, 3510648, 4485828, 6728742, 8971656, 10093113, 13457484, 20186226, 26914968, 40372452, 80744904]

約数ペア:

[(1, 80744904), (2, 40372452), (3, 26914968), (4, 20186226), (6, 13457484), (8, 10093113), (9, 8971656), (12, 6728742), (18, 4485828), (23, 3510648), (24, 3364371), (27, 2990552), (36, 2242914), (46, 1755324), (54, 1495276), (69, 1170216), (72, 1121457), (92, 877662), (108, 747638), (138, 585108), (184, 438831), (207, 390072), (216, 373819), (276, 292554), (414, 195036), (552, 146277), (621, 130024), (828, 97518), (1242, 65012), (1656, 48759), (2484, 32506), (4968, 16253)]