71282474979

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{25261}}^1$

素因数の和:25571

約数の個数: 32

約数和(自身を含む): 98121649920

約数和(自身を除く): 26839174941

約数列:

[1, 3, 67, 101, 139, 201, 303, 417, 6767, 9313, 14039, 20301, 25261, 27939, 42117, 75783, 940613, 1692487, 2551361, 2821839, 3511279, 5077461, 7654083, 10533837, 170941187, 235255693, 354639179, 512823561, 705767079, 1063917537, 23760824993, 71282474979]

約数ペア:

[(1, 71282474979), (3, 23760824993), (67, 1063917537), (101, 705767079), (139, 512823561), (201, 354639179), (303, 235255693), (417, 170941187), (6767, 10533837), (9313, 7654083), (14039, 5077461), (20301, 3511279), (25261, 2821839), (27939, 2551361), (42117, 1692487), (75783, 940613)]