72279756

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{2777}}^1$

素因数の和:3031

約数の個数: 48

約数和(自身を含む): 188237280

約数和(自身を除く): 115957524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 723, 964, 1446, 2169, 2777, 2892, 4338, 5554, 6507, 8331, 8676, 11108, 13014, 16662, 24993, 26028, 33324, 49986, 74979, 99972, 149958, 299916, 669257, 1338514, 2007771, 2677028, 4015542, 6023313, 8031084, 12046626, 18069939, 24093252, 36139878, 72279756]

約数ペア:

[(1, 72279756), (2, 36139878), (3, 24093252), (4, 18069939), (6, 12046626), (9, 8031084), (12, 6023313), (18, 4015542), (27, 2677028), (36, 2007771), (54, 1338514), (108, 669257), (241, 299916), (482, 149958), (723, 99972), (964, 74979), (1446, 49986), (2169, 33324), (2777, 26028), (2892, 24993), (4338, 16662), (5554, 13014), (6507, 11108), (8331, 8676)]