73401972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21313}}^1$

素因数の和:21368

約数の個数: 48

約数和(自身を含む): 200522112

約数和(自身を除く): 127120140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 21313, 42626, 63939, 85252, 127878, 149191, 255756, 298382, 447573, 596764, 873833, 895146, 1747666, 1790292, 2621499, 3495332, 5242998, 6116831, 10485996, 12233662, 18350493, 24467324, 36700986, 73401972]

約数ペア:

[(1, 73401972), (2, 36700986), (3, 24467324), (4, 18350493), (6, 12233662), (7, 10485996), (12, 6116831), (14, 5242998), (21, 3495332), (28, 2621499), (41, 1790292), (42, 1747666), (82, 895146), (84, 873833), (123, 596764), (164, 447573), (246, 298382), (287, 255756), (492, 149191), (574, 127878), (861, 85252), (1148, 63939), (1722, 42626), (3444, 21313)]