72289758

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{751}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 147704832

約数和(自身を除く): 75415074

約数列:

[1, 2, 3, 6, 61, 122, 183, 263, 366, 526, 751, 789, 1502, 1578, 2253, 4506, 16043, 32086, 45811, 48129, 91622, 96258, 137433, 197513, 274866, 395026, 592539, 1185078, 12048293, 24096586, 36144879, 72289758]

約数ペア:

[(1, 72289758), (2, 36144879), (3, 24096586), (6, 12048293), (61, 1185078), (122, 592539), (183, 395026), (263, 274866), (366, 197513), (526, 137433), (751, 96258), (789, 91622), (1502, 48129), (1578, 45811), (2253, 32086), (4506, 16043)]