82728596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 159268032

約数和(自身を除く): 76539436

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 131, 148, 251, 262, 502, 524, 629, 1004, 1258, 2227, 2516, 4267, 4454, 4847, 8534, 8908, 9287, 9694, 17068, 18574, 19388, 32881, 37148, 65762, 82399, 131524, 157879, 164798, 315758, 329596, 558977, 631516, 1117954, 1216597, 2235908, 2433194, 4866388, 20682149, 41364298, 82728596]

約数ペア:

[(1, 82728596), (2, 41364298), (4, 20682149), (17, 4866388), (34, 2433194), (37, 2235908), (68, 1216597), (74, 1117954), (131, 631516), (148, 558977), (251, 329596), (262, 315758), (502, 164798), (524, 157879), (629, 131524), (1004, 82399), (1258, 65762), (2227, 37148), (2516, 32881), (4267, 19388), (4454, 18574), (4847, 17068), (8534, 9694), (8908, 9287)]