78247944

素因数分解:

$2^3\times 3^6\times {\mathrm{13417}}^1$

素因数の和:13441

約数の個数: 56

約数和(自身を含む): 219988110

約数和(自身を除く): 141740166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 13417, 26834, 40251, 53668, 80502, 107336, 120753, 161004, 241506, 322008, 362259, 483012, 724518, 966024, 1086777, 1449036, 2173554, 2898072, 3260331, 4347108, 6520662, 8694216, 9780993, 13041324, 19561986, 26082648, 39123972, 78247944]

約数ペア:

[(1, 78247944), (2, 39123972), (3, 26082648), (4, 19561986), (6, 13041324), (8, 9780993), (9, 8694216), (12, 6520662), (18, 4347108), (24, 3260331), (27, 2898072), (36, 2173554), (54, 1449036), (72, 1086777), (81, 966024), (108, 724518), (162, 483012), (216, 362259), (243, 322008), (324, 241506), (486, 161004), (648, 120753), (729, 107336), (972, 80502), (1458, 53668), (1944, 40251), (2916, 26834), (5832, 13417)]